Podcasts about series grit talks science show id

Aircraft, spacecraft and rockets connect people and goods across vast distances, enable global satellite communication, facilitate fundamental scientific discoveries and empower exploration of the solar system and beyond. The operating environments of these advanced systems require materials that can tolerate extremes of temperature, loading and surrounding chemical environment. Designing materials to survive in these environments has traditionally been a slow, expensive process that requires understanding and control down to the atomic level. In this program, Tresa Pollock, the Alcoa Distinguished Professor of Materials at UC, Santa Barbara, discusses new tools and approaches that accelerate this process and aid in materials discovery will be presented. Series: "GRIT Talks" [Science] [Show ID: 40129]

Aircraft, spacecraft and rockets connect people and goods across vast distances, enable global satellite communication, facilitate fundamental scientific discoveries and empower exploration of the solar system and beyond. The operating environments of these advanced systems require materials that can tolerate extremes of temperature, loading and surrounding chemical environment. Designing materials to survive in these environments has traditionally been a slow, expensive process that requires understanding and control down to the atomic level. In this program, Tresa Pollock, the Alcoa Distinguished Professor of Materials at UC, Santa Barbara, discusses new tools and approaches that accelerate this process and aid in materials discovery will be presented. Series: "GRIT Talks" [Science] [Show ID: 40129]

Aircraft, spacecraft and rockets connect people and goods across vast distances, enable global satellite communication, facilitate fundamental scientific discoveries and empower exploration of the solar system and beyond. The operating environments of these advanced systems require materials that can tolerate extremes of temperature, loading and surrounding chemical environment. Designing materials to survive in these environments has traditionally been a slow, expensive process that requires understanding and control down to the atomic level. In this program, Tresa Pollock, the Alcoa Distinguished Professor of Materials at UC, Santa Barbara, discusses new tools and approaches that accelerate this process and aid in materials discovery will be presented. Series: "GRIT Talks" [Science] [Show ID: 40129]

Aircraft, spacecraft and rockets connect people and goods across vast distances, enable global satellite communication, facilitate fundamental scientific discoveries and empower exploration of the solar system and beyond. The operating environments of these advanced systems require materials that can tolerate extremes of temperature, loading and surrounding chemical environment. Designing materials to survive in these environments has traditionally been a slow, expensive process that requires understanding and control down to the atomic level. In this program, Tresa Pollock, the Alcoa Distinguished Professor of Materials at UC, Santa Barbara, discusses new tools and approaches that accelerate this process and aid in materials discovery will be presented. Series: "GRIT Talks" [Science] [Show ID: 40129]

Our respiratory system provides oxygen to and removes carbon dioxide from the body. To function properly, the lungs need to fill up with fresh air upon inhalation. Unfortunately, for a variety of medical reasons, the amount of air that reaches the lungs can be insufficient, causing respiratory distress. Healthcare providers often administer liquid drugs in the trachea to ensure prompt relief. In this program, Emilie Dressaire, professor of mechanical engineering at UC Santa Barbara, discusses how the liquid drugs make their way down to the lungs. To answer open questions on drug delivery, her team has built an experimental system that is currently in Space. She presents the journey from UCSB to the International Space Station and shares the first results. Series: "GRIT Talks" [Science] [Show ID: 40087]

Our respiratory system provides oxygen to and removes carbon dioxide from the body. To function properly, the lungs need to fill up with fresh air upon inhalation. Unfortunately, for a variety of medical reasons, the amount of air that reaches the lungs can be insufficient, causing respiratory distress. Healthcare providers often administer liquid drugs in the trachea to ensure prompt relief. In this program, Emilie Dressaire, professor of mechanical engineering at UC Santa Barbara, discusses how the liquid drugs make their way down to the lungs. To answer open questions on drug delivery, her team has built an experimental system that is currently in Space. She presents the journey from UCSB to the International Space Station and shares the first results. Series: "GRIT Talks" [Science] [Show ID: 40087]

Our respiratory system provides oxygen to and removes carbon dioxide from the body. To function properly, the lungs need to fill up with fresh air upon inhalation. Unfortunately, for a variety of medical reasons, the amount of air that reaches the lungs can be insufficient, causing respiratory distress. Healthcare providers often administer liquid drugs in the trachea to ensure prompt relief. In this program, Emilie Dressaire, professor of mechanical engineering at UC Santa Barbara, discusses how the liquid drugs make their way down to the lungs. To answer open questions on drug delivery, her team has built an experimental system that is currently in Space. She presents the journey from UCSB to the International Space Station and shares the first results. Series: "GRIT Talks" [Science] [Show ID: 40087]

Our respiratory system provides oxygen to and removes carbon dioxide from the body. To function properly, the lungs need to fill up with fresh air upon inhalation. Unfortunately, for a variety of medical reasons, the amount of air that reaches the lungs can be insufficient, causing respiratory distress. Healthcare providers often administer liquid drugs in the trachea to ensure prompt relief. In this program, Emilie Dressaire, professor of mechanical engineering at UC Santa Barbara, discusses how the liquid drugs make their way down to the lungs. To answer open questions on drug delivery, her team has built an experimental system that is currently in Space. She presents the journey from UCSB to the International Space Station and shares the first results. Series: "GRIT Talks" [Science] [Show ID: 40087]

How secure are computers and how does artificial intelligence impact security? In this program, Christopher Kruegel, professor of computer science at UC Santa Barbara, explores two key questions related to security and artificial intelligence. First, how AI can help to improve security. For decades, security solutions have leveraged traditional machine learning models. Not surprisingly, recent advances in AI have opened up exciting new opportunities. Second, the security of AI systems themselves. Like any other software application, they can be exploited. Given their often-critical role, it is imperative to secure AI against attacks such as training data poisoning and adversarial inputs. Series: "GRIT Talks" [Science] [Show ID: 40086]

How secure are computers and how does artificial intelligence impact security? In this program, Christopher Kruegel, professor of computer science at UC Santa Barbara, explores two key questions related to security and artificial intelligence. First, how AI can help to improve security. For decades, security solutions have leveraged traditional machine learning models. Not surprisingly, recent advances in AI have opened up exciting new opportunities. Second, the security of AI systems themselves. Like any other software application, they can be exploited. Given their often-critical role, it is imperative to secure AI against attacks such as training data poisoning and adversarial inputs. Series: "GRIT Talks" [Science] [Show ID: 40086]

How secure are computers and how does artificial intelligence impact security? In this program, Christopher Kruegel, professor of computer science at UC Santa Barbara, explores two key questions related to security and artificial intelligence. First, how AI can help to improve security. For decades, security solutions have leveraged traditional machine learning models. Not surprisingly, recent advances in AI have opened up exciting new opportunities. Second, the security of AI systems themselves. Like any other software application, they can be exploited. Given their often-critical role, it is imperative to secure AI against attacks such as training data poisoning and adversarial inputs. Series: "GRIT Talks" [Science] [Show ID: 40086]

How secure are computers and how does artificial intelligence impact security? In this program, Christopher Kruegel, professor of computer science at UC Santa Barbara, explores two key questions related to security and artificial intelligence. First, how AI can help to improve security. For decades, security solutions have leveraged traditional machine learning models. Not surprisingly, recent advances in AI have opened up exciting new opportunities. Second, the security of AI systems themselves. Like any other software application, they can be exploited. Given their often-critical role, it is imperative to secure AI against attacks such as training data poisoning and adversarial inputs. Series: "GRIT Talks" [Science] [Show ID: 40086]

Proteins are large biomolecules that play critical roles in a host of cellular processes, from cell signaling to regulating the immune system. However, these life-giving proteins can form toxic aggregate species that have been linked to several neurodegenerative diseases, including Alzheimer's Disease and Parkinson's Disease. In this program, UC Santa Barbara professor Joan-Emma Shea discusses the tau protein as a model system to study neurodegeneration. Shea says this protein plays a functional role in stabilizing microtubules in brain cells, but it can also self-assemble to form amyloid fibrils (large “clumps” of Tau proteins). There are several neurodegenerative diseases linked to tau assembly, including Alzheimer's Disease, Pick's Disease, and chronic traumatic encephalopathy, and they are collectively known as tauopathies. Shea discusses new insights into tauopathies and targets for therapeutics. Series: "GRIT Talks" [Science] [Show ID: 40083]

Proteins are large biomolecules that play critical roles in a host of cellular processes, from cell signaling to regulating the immune system. However, these life-giving proteins can form toxic aggregate species that have been linked to several neurodegenerative diseases, including Alzheimer's Disease and Parkinson's Disease. In this program, UC Santa Barbara professor Joan-Emma Shea discusses the tau protein as a model system to study neurodegeneration. Shea says this protein plays a functional role in stabilizing microtubules in brain cells, but it can also self-assemble to form amyloid fibrils (large “clumps” of Tau proteins). There are several neurodegenerative diseases linked to tau assembly, including Alzheimer's Disease, Pick's Disease, and chronic traumatic encephalopathy, and they are collectively known as tauopathies. Shea discusses new insights into tauopathies and targets for therapeutics. Series: "GRIT Talks" [Science] [Show ID: 40083]

Proteins are large biomolecules that play critical roles in a host of cellular processes, from cell signaling to regulating the immune system. However, these life-giving proteins can form toxic aggregate species that have been linked to several neurodegenerative diseases, including Alzheimer's Disease and Parkinson's Disease. In this program, UC Santa Barbara professor Joan-Emma Shea discusses the tau protein as a model system to study neurodegeneration. Shea says this protein plays a functional role in stabilizing microtubules in brain cells, but it can also self-assemble to form amyloid fibrils (large “clumps” of Tau proteins). There are several neurodegenerative diseases linked to tau assembly, including Alzheimer's Disease, Pick's Disease, and chronic traumatic encephalopathy, and they are collectively known as tauopathies. Shea discusses new insights into tauopathies and targets for therapeutics. Series: "GRIT Talks" [Science] [Show ID: 40083]

Proteins are large biomolecules that play critical roles in a host of cellular processes, from cell signaling to regulating the immune system. However, these life-giving proteins can form toxic aggregate species that have been linked to several neurodegenerative diseases, including Alzheimer's Disease and Parkinson's Disease. In this program, UC Santa Barbara professor Joan-Emma Shea discusses the tau protein as a model system to study neurodegeneration. Shea says this protein plays a functional role in stabilizing microtubules in brain cells, but it can also self-assemble to form amyloid fibrils (large “clumps” of Tau proteins). There are several neurodegenerative diseases linked to tau assembly, including Alzheimer's Disease, Pick's Disease, and chronic traumatic encephalopathy, and they are collectively known as tauopathies. Shea discusses new insights into tauopathies and targets for therapeutics. Series: "GRIT Talks" [Science] [Show ID: 40083]

How much do we really know about the quantum nature of space and time, the origins of the universe itself, and its most mysterious phenomena - black holes? In this program, Clifford Johnson, professor of physics at UC Santa Barbara, explains why understanding the laws of physics helps explain how the world around us works, and can fuel our imaginations to dream, invent, and create. Johnson works to engage the general public with scientific ideas, through many media outlets, including the entertainment industry. He has been a science advisor for many movies and TV shows. Series: "GRIT Talks" [Science] [Show ID: 40084]

How much do we really know about the quantum nature of space and time, the origins of the universe itself, and its most mysterious phenomena - black holes? In this program, Clifford Johnson, professor of physics at UC Santa Barbara, explains why understanding the laws of physics helps explain how the world around us works, and can fuel our imaginations to dream, invent, and create. Johnson works to engage the general public with scientific ideas, through many media outlets, including the entertainment industry. He has been a science advisor for many movies and TV shows. Series: "GRIT Talks" [Science] [Show ID: 40084]

How much do we really know about the quantum nature of space and time, the origins of the universe itself, and its most mysterious phenomena - black holes? In this program, Clifford Johnson, professor of physics at UC Santa Barbara, explains why understanding the laws of physics helps explain how the world around us works, and can fuel our imaginations to dream, invent, and create. Johnson works to engage the general public with scientific ideas, through many media outlets, including the entertainment industry. He has been a science advisor for many movies and TV shows. Series: "GRIT Talks" [Science] [Show ID: 40084]

How much do we really know about the quantum nature of space and time, the origins of the universe itself, and its most mysterious phenomena - black holes? In this program, Clifford Johnson, professor of physics at UC Santa Barbara, explains why understanding the laws of physics helps explain how the world around us works, and can fuel our imaginations to dream, invent, and create. Johnson works to engage the general public with scientific ideas, through many media outlets, including the entertainment industry. He has been a science advisor for many movies and TV shows. Series: "GRIT Talks" [Science] [Show ID: 40084]

How much do we really know about the quantum nature of space and time, the origins of the universe itself, and its most mysterious phenomena - black holes? In this program, Clifford Johnson, professor of physics at UC Santa Barbara, explains why understanding the laws of physics helps explain how the world around us works, and can fuel our imaginations to dream, invent, and create. Johnson works to engage the general public with scientific ideas, through many media outlets, including the entertainment industry. He has been a science advisor for many movies and TV shows. Series: "GRIT Talks" [Science] [Show ID: 40084]

How much do we really know about the quantum nature of space and time, the origins of the universe itself, and its most mysterious phenomena - black holes? In this program, Clifford Johnson, professor of physics at UC Santa Barbara, explains why understanding the laws of physics helps explain how the world around us works, and can fuel our imaginations to dream, invent, and create. Johnson works to engage the general public with scientific ideas, through many media outlets, including the entertainment industry. He has been a science advisor for many movies and TV shows. Series: "GRIT Talks" [Science] [Show ID: 40084]

What is bionic vision? Michael Beyeler, director of the Bionic Vision Lab and assistant professor of computer science at UC Santa Barbara, talks about how technology is being used to help people see again using bionic vision. Series: "GRIT Talks" [Science] [Show ID: 39443]

What is bionic vision? Michael Beyeler, director of the Bionic Vision Lab and assistant professor of computer science at UC Santa Barbara, talks about how technology is being used to help people see again using bionic vision. Series: "GRIT Talks" [Science] [Show ID: 39443]

What is bionic vision? Michael Beyeler, director of the Bionic Vision Lab and assistant professor of computer science at UC Santa Barbara, talks about how technology is being used to help people see again using bionic vision. Series: "GRIT Talks" [Science] [Show ID: 39443]

What is bionic vision? Michael Beyeler, director of the Bionic Vision Lab and assistant professor of computer science at UC Santa Barbara, talks about how technology is being used to help people see again using bionic vision. Series: "GRIT Talks" [Science] [Show ID: 39443]

How can we use raw materials to improve the environment? In this program, Susannah L. Scott, professor of chemistry at UC Santa Barbara, discusses how to efficiently use catalytic conversion of unconventional materials, such as biomass and synthetic polymers to create sustainable routes to renewable energy, fuels and chemicals. Series: "GRIT Talks" [Science] [Show ID: 39440]

How can we use raw materials to improve the environment? In this program, Susannah L. Scott, professor of chemistry at UC Santa Barbara, discusses how to efficiently use catalytic conversion of unconventional materials, such as biomass and synthetic polymers to create sustainable routes to renewable energy, fuels and chemicals. Series: "GRIT Talks" [Science] [Show ID: 39440]

How can we use raw materials to improve the environment? In this program, Susannah L. Scott, professor of chemistry at UC Santa Barbara, discusses how to efficiently use catalytic conversion of unconventional materials, such as biomass and synthetic polymers to create sustainable routes to renewable energy, fuels and chemicals. Series: "GRIT Talks" [Science] [Show ID: 39440]

How can we use raw materials to improve the environment? In this program, Susannah L. Scott, professor of chemistry at UC Santa Barbara, discusses how to efficiently use catalytic conversion of unconventional materials, such as biomass and synthetic polymers to create sustainable routes to renewable energy, fuels and chemicals. Series: "GRIT Talks" [Science] [Show ID: 39440]

How can we use raw materials to improve the environment? In this program, Susannah L. Scott, professor of chemistry at UC Santa Barbara, discusses how to efficiently use catalytic conversion of unconventional materials, such as biomass and synthetic polymers to create sustainable routes to renewable energy, fuels and chemicals. Series: "GRIT Talks" [Science] [Show ID: 39440]

As sailors use constellations, wind direction, and current to determine their heading, so, too, do animals process diverse sensory information to set their course. Via this sensory processing, the animal's brain develops a sense of direction, a prerequisite for navigating between points. To understand how the sense of direction is generated in the brain, we interrogate neurons in the brain of the fruit fly, Drosophila melanogaster. With numerous tools that allow observing the neural network structures and activities and perturbing them, we begin to understand how the brain transforms sensory information into a sense of direction. Series: "GRIT Talks" [Science] [Show ID: 39332]

As sailors use constellations, wind direction, and current to determine their heading, so, too, do animals process diverse sensory information to set their course. Via this sensory processing, the animal's brain develops a sense of direction, a prerequisite for navigating between points. To understand how the sense of direction is generated in the brain, we interrogate neurons in the brain of the fruit fly, Drosophila melanogaster. With numerous tools that allow observing the neural network structures and activities and perturbing them, we begin to understand how the brain transforms sensory information into a sense of direction. Series: "GRIT Talks" [Science] [Show ID: 39332]

As sailors use constellations, wind direction, and current to determine their heading, so, too, do animals process diverse sensory information to set their course. Via this sensory processing, the animal's brain develops a sense of direction, a prerequisite for navigating between points. To understand how the sense of direction is generated in the brain, we interrogate neurons in the brain of the fruit fly, Drosophila melanogaster. With numerous tools that allow observing the neural network structures and activities and perturbing them, we begin to understand how the brain transforms sensory information into a sense of direction. Series: "GRIT Talks" [Science] [Show ID: 39332]

As sailors use constellations, wind direction, and current to determine their heading, so, too, do animals process diverse sensory information to set their course. Via this sensory processing, the animal's brain develops a sense of direction, a prerequisite for navigating between points. To understand how the sense of direction is generated in the brain, we interrogate neurons in the brain of the fruit fly, Drosophila melanogaster. With numerous tools that allow observing the neural network structures and activities and perturbing them, we begin to understand how the brain transforms sensory information into a sense of direction. Series: "GRIT Talks" [Science] [Show ID: 39332]

Effective management of thermal-fluids transport has become a critical challenge in many energy, water, and electronic applications due to the increasing power density and shrinking length scales. In this talk, I will first describe our effort to manipulate multi-phase fluid motion using light-responsive surfactants. Upon illuminating droplets and bubbles with light, the surfactants at the fluid-fluid interfaces go through photo-isomerization, which changes the local interfacial tension and introduces a Marangoni flow. The resulting interfacial shear stress generates a net force on the bubble or the droplets, causing them to depart or slide along the surface. We demonstrate real-time manipulation of multi-phase fluidic systems using low intensity light which can potentially enhance phase change heat transfer. I will also describe our effort to achieve passive salt-rejecting solar thermal desalination by thin-film condensation in microporous membrane which utilizes ample three-phase contact area, salt diffusion and a low vapor transport resistance. With our design, we demonstrate continuous desalination of seawater for 7-days in one Sun with no salt precipitation. These examples demonstrate the potential of combining fundamental thermo-fluid science and advanced micro/nano engineering approaches to address many of the pressing thermal challenges in energy and water systems. Series: "GRIT Talks" [Science] [Show ID: 39330]

Effective management of thermal-fluids transport has become a critical challenge in many energy, water, and electronic applications due to the increasing power density and shrinking length scales. In this talk, I will first describe our effort to manipulate multi-phase fluid motion using light-responsive surfactants. Upon illuminating droplets and bubbles with light, the surfactants at the fluid-fluid interfaces go through photo-isomerization, which changes the local interfacial tension and introduces a Marangoni flow. The resulting interfacial shear stress generates a net force on the bubble or the droplets, causing them to depart or slide along the surface. We demonstrate real-time manipulation of multi-phase fluidic systems using low intensity light which can potentially enhance phase change heat transfer. I will also describe our effort to achieve passive salt-rejecting solar thermal desalination by thin-film condensation in microporous membrane which utilizes ample three-phase contact area, salt diffusion and a low vapor transport resistance. With our design, we demonstrate continuous desalination of seawater for 7-days in one Sun with no salt precipitation. These examples demonstrate the potential of combining fundamental thermo-fluid science and advanced micro/nano engineering approaches to address many of the pressing thermal challenges in energy and water systems. Series: "GRIT Talks" [Science] [Show ID: 39330]

Effective management of thermal-fluids transport has become a critical challenge in many energy, water, and electronic applications due to the increasing power density and shrinking length scales. In this talk, I will first describe our effort to manipulate multi-phase fluid motion using light-responsive surfactants. Upon illuminating droplets and bubbles with light, the surfactants at the fluid-fluid interfaces go through photo-isomerization, which changes the local interfacial tension and introduces a Marangoni flow. The resulting interfacial shear stress generates a net force on the bubble or the droplets, causing them to depart or slide along the surface. We demonstrate real-time manipulation of multi-phase fluidic systems using low intensity light which can potentially enhance phase change heat transfer. I will also describe our effort to achieve passive salt-rejecting solar thermal desalination by thin-film condensation in microporous membrane which utilizes ample three-phase contact area, salt diffusion and a low vapor transport resistance. With our design, we demonstrate continuous desalination of seawater for 7-days in one Sun with no salt precipitation. These examples demonstrate the potential of combining fundamental thermo-fluid science and advanced micro/nano engineering approaches to address many of the pressing thermal challenges in energy and water systems. Series: "GRIT Talks" [Science] [Show ID: 39330]

Effective management of thermal-fluids transport has become a critical challenge in many energy, water, and electronic applications due to the increasing power density and shrinking length scales. In this talk, I will first describe our effort to manipulate multi-phase fluid motion using light-responsive surfactants. Upon illuminating droplets and bubbles with light, the surfactants at the fluid-fluid interfaces go through photo-isomerization, which changes the local interfacial tension and introduces a Marangoni flow. The resulting interfacial shear stress generates a net force on the bubble or the droplets, causing them to depart or slide along the surface. We demonstrate real-time manipulation of multi-phase fluidic systems using low intensity light which can potentially enhance phase change heat transfer. I will also describe our effort to achieve passive salt-rejecting solar thermal desalination by thin-film condensation in microporous membrane which utilizes ample three-phase contact area, salt diffusion and a low vapor transport resistance. With our design, we demonstrate continuous desalination of seawater for 7-days in one Sun with no salt precipitation. These examples demonstrate the potential of combining fundamental thermo-fluid science and advanced micro/nano engineering approaches to address many of the pressing thermal challenges in energy and water systems. Series: "GRIT Talks" [Science] [Show ID: 39330]

Effective management of thermal-fluids transport has become a critical challenge in many energy, water, and electronic applications due to the increasing power density and shrinking length scales. In this talk, I will first describe our effort to manipulate multi-phase fluid motion using light-responsive surfactants. Upon illuminating droplets and bubbles with light, the surfactants at the fluid-fluid interfaces go through photo-isomerization, which changes the local interfacial tension and introduces a Marangoni flow. The resulting interfacial shear stress generates a net force on the bubble or the droplets, causing them to depart or slide along the surface. We demonstrate real-time manipulation of multi-phase fluidic systems using low intensity light which can potentially enhance phase change heat transfer. I will also describe our effort to achieve passive salt-rejecting solar thermal desalination by thin-film condensation in microporous membrane which utilizes ample three-phase contact area, salt diffusion and a low vapor transport resistance. With our design, we demonstrate continuous desalination of seawater for 7-days in one Sun with no salt precipitation. These examples demonstrate the potential of combining fundamental thermo-fluid science and advanced micro/nano engineering approaches to address many of the pressing thermal challenges in energy and water systems. Series: "GRIT Talks" [Science] [Show ID: 39330]

Artificial intelligence and machine learning (AI/ML) have been extremely successful in predicting, optimizing, and controlling the behavior of complex interacting systems. Robustness and explainability of existing AI/ML methods, however, remain big challenges, and clearly new approaches are needed. In this program, Ambuj K. Singh, Distinguished Professor of Computer Science at the UC, Santa Barbara, explains that the human brain motivated the early development of the field of deep learning, and neuroscientific concepts have contributed to the profound success of deep learning algorithms across many areas. The next leap in AI/ML may again come from a deeper understanding of modularity, robustness, and adaptability of brain architectures. Series: "GRIT Talks" [Science] [Show ID: 39331]

Artificial intelligence and machine learning (AI/ML) have been extremely successful in predicting, optimizing, and controlling the behavior of complex interacting systems. Robustness and explainability of existing AI/ML methods, however, remain big challenges, and clearly new approaches are needed. In this program, Ambuj K. Singh, Distinguished Professor of Computer Science at the UC, Santa Barbara, explains that the human brain motivated the early development of the field of deep learning, and neuroscientific concepts have contributed to the profound success of deep learning algorithms across many areas. The next leap in AI/ML may again come from a deeper understanding of modularity, robustness, and adaptability of brain architectures. Series: "GRIT Talks" [Science] [Show ID: 39331]

Artificial intelligence and machine learning (AI/ML) have been extremely successful in predicting, optimizing, and controlling the behavior of complex interacting systems. Robustness and explainability of existing AI/ML methods, however, remain big challenges, and clearly new approaches are needed. In this program, Ambuj K. Singh, Distinguished Professor of Computer Science at the UC, Santa Barbara, explains that the human brain motivated the early development of the field of deep learning, and neuroscientific concepts have contributed to the profound success of deep learning algorithms across many areas. The next leap in AI/ML may again come from a deeper understanding of modularity, robustness, and adaptability of brain architectures. Series: "GRIT Talks" [Science] [Show ID: 39331]

Artificial intelligence and machine learning (AI/ML) have been extremely successful in predicting, optimizing, and controlling the behavior of complex interacting systems. Robustness and explainability of existing AI/ML methods, however, remain big challenges, and clearly new approaches are needed. In this program, Ambuj K. Singh, Distinguished Professor of Computer Science at the UC, Santa Barbara, explains that the human brain motivated the early development of the field of deep learning, and neuroscientific concepts have contributed to the profound success of deep learning algorithms across many areas. The next leap in AI/ML may again come from a deeper understanding of modularity, robustness, and adaptability of brain architectures. Series: "GRIT Talks" [Science] [Show ID: 39331]

Groundwater is often referred to as an invisible resource, hidden beneath our feet. Groundwater wells—the infrastructure used to access groundwater—are small, distributed, and lost among landscapes. By contrast, our surface water infrastructure is large and visible—reservoirs that support water supply and recreation, dams, and . In this talk, Debra Perrone reveals the results of a five-year research project to record the location and construction details of millions of groundwater wells. The research provides vital insights into the haves and have nots of water and identifies strategies to minimize the impacts of groundwater depletion. Series: "GRIT Talks" [Science] [Show ID: 39278]

Groundwater is often referred to as an invisible resource, hidden beneath our feet. Groundwater wells—the infrastructure used to access groundwater—are small, distributed, and lost among landscapes. By contrast, our surface water infrastructure is large and visible—reservoirs that support water supply and recreation, dams, and . In this talk, Debra Perrone reveals the results of a five-year research project to record the location and construction details of millions of groundwater wells. The research provides vital insights into the haves and have nots of water and identifies strategies to minimize the impacts of groundwater depletion. Series: "GRIT Talks" [Science] [Show ID: 39278]

Groundwater is often referred to as an invisible resource, hidden beneath our feet. Groundwater wells—the infrastructure used to access groundwater—are small, distributed, and lost among landscapes. By contrast, our surface water infrastructure is large and visible—reservoirs that support water supply and recreation, dams, and . In this talk, Debra Perrone reveals the results of a five-year research project to record the location and construction details of millions of groundwater wells. The research provides vital insights into the haves and have nots of water and identifies strategies to minimize the impacts of groundwater depletion. Series: "GRIT Talks" [Science] [Show ID: 39278]

Groundwater is often referred to as an invisible resource, hidden beneath our feet. Groundwater wells—the infrastructure used to access groundwater—are small, distributed, and lost among landscapes. By contrast, our surface water infrastructure is large and visible—reservoirs that support water supply and recreation, dams, and . In this talk, Debra Perrone reveals the results of a five-year research project to record the location and construction details of millions of groundwater wells. The research provides vital insights into the haves and have nots of water and identifies strategies to minimize the impacts of groundwater depletion. Series: "GRIT Talks" [Science] [Show ID: 39278]

Dr. B.S. Manjunath, distinguished professor in the Department of Electrical & Computer Engineering at UC Santa Barbara, discusses the use of computer video technology to assist with visual analysis of issues like human stress and disease, methane gas release, and underwater mapping. He also discusses what we know about human vision, how it works compared to how computer vision works. Series: "GRIT Talks" [Science] [Show ID: 37871]

Dr. B.S. Manjunath, distinguished professor in the Department of Electrical & Computer Engineering at UC Santa Barbara, discusses the use of computer video technology to assist with visual analysis of issues like human stress and disease, methane gas release, and underwater mapping. He also discusses what we know about human vision, how it works compared to how computer vision works. Series: "GRIT Talks" [Science] [Show ID: 37871]

Dr. B.S. Manjunath, distinguished professor in the Department of Electrical & Computer Engineering at UC Santa Barbara, discusses the use of computer video technology to assist with visual analysis of issues like human stress and disease, methane gas release, and underwater mapping. He also discusses what we know about human vision, how it works compared to how computer vision works. Series: "GRIT Talks" [Science] [Show ID: 37871]

Dr. B.S. Manjunath, distinguished professor in the Department of Electrical & Computer Engineering at UC Santa Barbara, discusses the use of computer video technology to assist with visual analysis of issues like human stress and disease, methane gas release, and underwater mapping. He also discusses what we know about human vision, how it works compared to how computer vision works. Series: "GRIT Talks" [Science] [Show ID: 37871]

Dr. Todd Oakley, evolutionary biologist and professor in the Department of Ecology, Evolution, and Marine Biology at UC Santa Barbara, discusses his research on the evolutionary origins of complex features, like eyes, bioluminescence, and nervous systems. Series: "GRIT Talks" [Science] [Show ID: 37868]

Dr. Todd Oakley, evolutionary biologist and professor in the Department of Ecology, Evolution, and Marine Biology at UC Santa Barbara, discusses his research on the evolutionary origins of complex features, like eyes, bioluminescence, and nervous systems. Series: "GRIT Talks" [Science] [Show ID: 37868]

Dr. Todd Oakley, evolutionary biologist and professor in the Department of Ecology, Evolution, and Marine Biology at UC Santa Barbara, discusses his research on the evolutionary origins of complex features, like eyes, bioluminescence, and nervous systems. Series: "GRIT Talks" [Science] [Show ID: 37868]

Dr. Todd Oakley, evolutionary biologist and professor in the Department of Ecology, Evolution, and Marine Biology at UC Santa Barbara, discusses his research on the evolutionary origins of complex features, like eyes, bioluminescence, and nervous systems. Series: "GRIT Talks" [Science] [Show ID: 37868]

Dr. Todd Oakley, evolutionary biologist and professor in the Department of Ecology, Evolution, and Marine Biology at UC Santa Barbara, discusses his research on the evolutionary origins of complex features, like eyes, bioluminescence, and nervous systems. Series: "GRIT Talks" [Science] [Show ID: 37868]

Tobias Höllerer is Professor in Computer Science at UCSB. He looks at human/computer interaction. He explains the work in the Four Eyes Lab - which looks at imaging, interaction and innovative interfaces. He says for humans to stay in control we need to understand technology and humans and have the goal of improving humanity. Series: "GRIT Talks" [Science] [Show ID: 36517]

Tobias Höllerer is Professor in Computer Science at UCSB. He looks at human/computer interaction. He explains the work in the Four Eyes Lab - which looks at imaging, interaction and innovative interfaces. He says for humans to stay in control we need to understand technology and humans and have the goal of improving humanity. Series: "GRIT Talks" [Science] [Show ID: 36517]

Tobias Höllerer is Professor in Computer Science at UCSB. He looks at human/computer interaction. He explains the work in the Four Eyes Lab - which looks at imaging, interaction and innovative interfaces. He says for humans to stay in control we need to understand technology and humans and have the goal of improving humanity. Series: "GRIT Talks" [Science] [Show ID: 36517]

Tobias Höllerer is Professor in Computer Science at UCSB. He looks at human/computer interaction. He explains the work in the Four Eyes Lab - which looks at imaging, interaction and innovative interfaces. He says for humans to stay in control we need to understand technology and humans and have the goal of improving humanity. Series: "GRIT Talks" [Science] [Show ID: 36517]

Tobias Höllerer is Professor in Computer Science at UCSB. He looks at human/computer interaction. He explains the work in the Four Eyes Lab - which looks at imaging, interaction and innovative interfaces. He says for humans to stay in control we need to understand technology and humans and have the goal of improving humanity. Series: "GRIT Talks" [Science] [Show ID: 36517]

Tobias Höllerer is Professor in Computer Science at UCSB. He looks at human/computer interaction. He explains the work in the Four Eyes Lab - which looks at imaging, interaction and innovative interfaces. He says for humans to stay in control we need to understand technology and humans and have the goal of improving humanity. Series: "GRIT Talks" [Science] [Show ID: 36517]

Michael Goard investigates the neural circuitry underlying our ability to perceive and navigate through the external world. In this talk he looks at the link between biology and cognition and the tools that have been developed to study neural circuits. Goard is in the departments of Molecular, cellular and Developmental Biology and Psychology & Brain Science at UC Santa Barbara. Series: "GRIT Talks" [Science] [Show ID: 36514]

Michael Goard investigates the neural circuitry underlying our ability to perceive and navigate through the external world. In this talk he looks at the link between biology and cognition and the tools that have been developed to study neural circuits. Goard is in the departments of Molecular, cellular and Developmental Biology and Psychology & Brain Science at UC Santa Barbara. Series: "GRIT Talks" [Science] [Show ID: 36514]

Michael Goard investigates the neural circuitry underlying our ability to perceive and navigate through the external world. In this talk he looks at the link between biology and cognition and the tools that have been developed to study neural circuits. Goard is in the departments of Molecular, cellular and Developmental Biology and Psychology & Brain Science at UC Santa Barbara. Series: "GRIT Talks" [Science] [Show ID: 36514]

Michael Goard investigates the neural circuitry underlying our ability to perceive and navigate through the external world. In this talk he looks at the link between biology and cognition and the tools that have been developed to study neural circuits. Goard is in the departments of Molecular, cellular and Developmental Biology and Psychology & Brain Science at UC Santa Barbara. Series: "GRIT Talks" [Science] [Show ID: 36514]

Michael Goard investigates the neural circuitry underlying our ability to perceive and navigate through the external world. In this talk he looks at the link between biology and cognition and the tools that have been developed to study neural circuits. Goard is in the departments of Molecular, cellular and Developmental Biology and Psychology & Brain Science at UC Santa Barbara. Series: "GRIT Talks" [Science] [Show ID: 36514]

Michael Goard investigates the neural circuitry underlying our ability to perceive and navigate through the external world. In this talk he looks at the link between biology and cognition and the tools that have been developed to study neural circuits. Goard is in the departments of Molecular, cellular and Developmental Biology and Psychology & Brain Science at UC Santa Barbara. Series: "GRIT Talks" [Science] [Show ID: 36514]

COVID-19 has reshaped our world and impacted communities across the globe. UCSB virologist Carolina Arias relates the story of how molecular biology, virology and a lot of swabs helped us respond to the COVID-19 pandemic. Her UCSB department chose to focus on diagnostics because they knew testing was essential to understand virus transmission and develop control strategies. Series: "GRIT Talks" [Science] [Show ID: 36519]

COVID-19 has reshaped our world and impacted communities across the globe. UCSB virologist Carolina Arias relates the story of how molecular biology, virology and a lot of swabs helped us respond to the COVID-19 pandemic. Her UCSB department chose to focus on diagnostics because they knew testing was essential to understand virus transmission and develop control strategies. Series: "GRIT Talks" [Science] [Show ID: 36519]

COVID-19 has reshaped our world and impacted communities across the globe. UCSB virologist Carolina Arias relates the story of how molecular biology, virology and a lot of swabs helped us respond to the COVID-19 pandemic. Her UCSB department chose to focus on diagnostics because they knew testing was essential to understand virus transmission and develop control strategies. Series: "GRIT Talks" [Science] [Show ID: 36519]

COVID-19 has reshaped our world and impacted communities across the globe. UCSB virologist Carolina Arias relates the story of how molecular biology, virology and a lot of swabs helped us respond to the COVID-19 pandemic. Her UCSB department chose to focus on diagnostics because they knew testing was essential to understand virus transmission and develop control strategies. Series: "GRIT Talks" [Science] [Show ID: 36519]

COVID-19 has reshaped our world and impacted communities across the globe. UCSB virologist Carolina Arias relates the story of how molecular biology, virology and a lot of swabs helped us respond to the COVID-19 pandemic. Her UCSB department chose to focus on diagnostics because they knew testing was essential to understand virus transmission and develop control strategies. Series: "GRIT Talks" [Science] [Show ID: 36519]

COVID-19 has reshaped our world and impacted communities across the globe. UCSB virologist Carolina Arias relates the story of how molecular biology, virology and a lot of swabs helped us respond to the COVID-19 pandemic. Her UCSB department chose to focus on diagnostics because they knew testing was essential to understand virus transmission and develop control strategies. Series: "GRIT Talks" [Science] [Show ID: 36519]

Embryos are the most complex self-assembling machines known in the universe. Joel Rothman, Professor of Molecular, Cellular, and Developmental Biology at UCSB, explores the instructions for self-assembly using a tiny animal -- the humble C. elegans worm. Find out what he has discovered and the research into life-support systems that may allow these creatures to become the first interstellar astronauts, departing the solar system at near-light speeds. Series: "GRIT Talks" [Science] [Show ID: 33848]

It has been a long-standing challenge to create new technologies that can match the perceptual and movement abilities of the human hand and its sense of touch in robots. Yon Visell describes the work in his lab on haptics, the science and engineering for the sense of touch, and explains how the results are guiding the development of new technologies for wearable computing, and robotics. Series: "GRIT Talks" [Science] [Show ID: 33939]

Embryos are the most complex self-assembling machines known in the universe. Joel Rothman, Professor of Molecular, Cellular, and Developmental Biology at UCSB, explores the instructions for self-assembly using a tiny animal -- the humble C. elegans worm. Find out what he has discovered and the research into life-support systems that may allow these creatures to become the first interstellar astronauts, departing the solar system at near-light speeds. Series: "GRIT Talks" [Science] [Show ID: 33848]

It has been a long-standing challenge to create new technologies that can match the perceptual and movement abilities of the human hand and its sense of touch in robots. Yon Visell describes the work in his lab on haptics, the science and engineering for the sense of touch, and explains how the results are guiding the development of new technologies for wearable computing, and robotics. Series: "GRIT Talks" [Science] [Show ID: 33939]

Polymers, known colloquially as plastics, abound in the world around us due to a host of useful properties. In this talk, Christopher Bates (UCSB Materials and Chemical Engineering Departments) discusses a fascinating subset of these materials known as block copolymers, which naturally self-assemble into intricate, nanometer-sized patterns. Bates' lab provides a look into the natural universe through the lens of chemistry and materials science. Series: "GRIT Talks" [Science] [Show ID: 34029]

With the vast amount of data available in digital form, the field of Artificial Intelligence (AI) is evolving rapidly. In this talk, William Wang (UCSB Computer Science) summarizes the stunning achievements of Artificial Intelligence for the past decade, especially in the subareas of Machine Learning, Natural Language Processing, and Computer Vision. He also looks at big resarch challenges ahead. Series: "GRIT Talks" [Science] [Show ID: 34034]

Polymers, known colloquially as plastics, abound in the world around us due to a host of useful properties. In this talk, Christopher Bates (UCSB Materials and Chemical Engineering Departments) discusses a fascinating subset of these materials known as block copolymers, which naturally self-assemble into intricate, nanometer-sized patterns. Bates' lab provides a look into the natural universe through the lens of chemistry and materials science. Series: "GRIT Talks" [Science] [Show ID: 34029]

With the vast amount of data available in digital form, the field of Artificial Intelligence (AI) is evolving rapidly. In this talk, William Wang (UCSB Computer Science) summarizes the stunning achievements of Artificial Intelligence for the past decade, especially in the subareas of Machine Learning, Natural Language Processing, and Computer Vision. He also looks at big resarch challenges ahead. Series: "GRIT Talks" [Science] [Show ID: 34034]

Engineers are often tasked with building the physical infrastructure capable of serving the underlying societal demands. Examples include transportation networks, power grids, data centers, and many more. A fundamental challenge associated with these "socio-technical" systems is that their underlying performance is largely impacted by how society chooses to use them, and unfortunately society tends to use such systems in a highly inefficient way. Jason Marden sheds some light on the unique challenges that surface when seeking to design and control such systems. Series: "GRIT Talks" [Science] [Show ID: 32754]

Engineers are often tasked with building the physical infrastructure capable of serving the underlying societal demands. Examples include transportation networks, power grids, data centers, and many more. A fundamental challenge associated with these "socio-technical" systems is that their underlying performance is largely impacted by how society chooses to use them, and unfortunately society tends to use such systems in a highly inefficient way. Jason Marden sheds some light on the unique challenges that surface when seeking to design and control such systems. Series: "GRIT Talks" [Science] [Show ID: 32754]

Do complex systems exhibit fundamental properties? This talk looks at tradeoffs between robustness and fragility that occur in biological, ecological, and technological systems that are driven by design, evolution, or other sorting processes to high-performance states which are also tolerant to uncertainty in the environment and components. Series: "GRIT Talks" [Science] [Show ID: 32758]

Do complex systems exhibit fundamental properties? This talk looks at tradeoffs between robustness and fragility that occur in biological, ecological, and technological systems that are driven by design, evolution, or other sorting processes to high-performance states which are also tolerant to uncertainty in the environment and components. Series: "GRIT Talks" [Science] [Show ID: 32758]

Do complex systems exhibit fundamental properties? This talk looks at tradeoffs between robustness and fragility that occur in biological, ecological, and technological systems that are driven by design, evolution, or other sorting processes to high-performance states which are also tolerant to uncertainty in the environment and components. Series: "GRIT Talks" [Science] [Show ID: 32758]

Do complex systems exhibit fundamental properties? This talk looks at tradeoffs between robustness and fragility that occur in biological, ecological, and technological systems that are driven by design, evolution, or other sorting processes to high-performance states which are also tolerant to uncertainty in the environment and components. Series: "GRIT Talks" [Science] [Show ID: 32758]

The growth of computer processors has shaped modern life and yet we still have so many important and fundamental questions remaining. UCSB Professor Tim Sherwood discusses the state of the art in computing and how the demands for energy efficient and intelligent systems is driving the creation of entirely new approaches to the problem. Series: "GRIT Talks" [Science] [Show ID: 32753]

The growth of computer processors has shaped modern life and yet we still have so many important and fundamental questions remaining. UCSB Professor Tim Sherwood discusses the state of the art in computing and how the demands for energy efficient and intelligent systems is driving the creation of entirely new approaches to the problem. Series: "GRIT Talks" [Science] [Show ID: 32753]

David Valentine highlights recent ocean exploration activities undertaken by UCSB faculty, staff and students. Many scientific discoveries are enabled through the combined use of manned submarines, remote controlled, and fully autonomous underwater vehicles. The discoveries themselves range from bizarre viruses to waste dump sites to geologic features and highlight the power of exploration for discovery. Series: "GRIT Talks" [Science] [Show ID: 31480]

David Valentine highlights recent ocean exploration activities undertaken by UCSB faculty, staff and students. Many scientific discoveries are enabled through the combined use of manned submarines, remote controlled, and fully autonomous underwater vehicles. The discoveries themselves range from bizarre viruses to waste dump sites to geologic features and highlight the power of exploration for discovery. Series: "GRIT Talks" [Science] [Show ID: 31480]

Joseph Polchinski explores the battle in physics: either quantum mechanics must break down, or our understanding of spacetime must be wrong. The latest is the ‘firewall’ paradox: if quantum mechanics is to be saved, then an astronaut falling into a black hole will have an experience very different from what Einstein’s theory predicts. This has led to many new ideas that may lead to the unification of these two great theories. Series: "GRIT Talks" [Science] [Show ID: 30519]

Joseph Polchinski explores the battle in physics: either quantum mechanics must break down, or our understanding of spacetime must be wrong. The latest is the ‘firewall’ paradox: if quantum mechanics is to be saved, then an astronaut falling into a black hole will have an experience very different from what Einstein’s theory predicts. This has led to many new ideas that may lead to the unification of these two great theories. Series: "GRIT Talks" [Science] [Show ID: 30519]