The Loh Down on Science

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The Loh Down on Science is the fun way to get your daily dose of science -- in less than two minutes! Writer/performer and Caltech alumna Sandra Tsing Loh explains the world of science with a dash of humor. It's a program for those who love science as well as for those who avoid it!

KPCC 89.3


    • Jan 16, 2026 LATEST EPISODE
    • weekdays NEW EPISODES
    • 1m AVG DURATION
    • 1,305 EPISODES

    4.5 from 71 ratings Listeners of The Loh Down on Science that love the show mention: trivial, sandra, ms, upbeat, science, quick, facts, easy, funny, loh.



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    Latest episodes from The Loh Down on Science

    Power of Friendship

    Play Episode Listen Later Jan 16, 2026 1:00


    Friends don’t let friends… get wrinkly???

    friends friendship
    Glow Up!

    Play Episode Listen Later Jan 15, 2026 1:00


    That’s no illusion! It’s a glowing fish!

    glow up
    Sweet Roots Revival

    Play Episode Listen Later Jan 14, 2026 1:00


    Put the sugar on your… dome?

    roots revival
    Mated for Life Expectancy

    Play Episode Listen Later Jan 13, 2026 1:00


    It’s a wonderful life… span?

    life expectancy
    Plant Whispers

    Play Episode Listen Later Jan 12, 2026 1:00


    Do houseplants die … with a whimper?

    plant whispers
    Pasta, Perfected

    Play Episode Listen Later Jan 9, 2026 1:00


    Does the perfect pasta sauce come down to… PHYSICS?!

    physics pasta perfected
    Good Boy, Great Brain!

    Play Episode Listen Later Jan 8, 2026 1:00


    Hey Professor Fido!

    brain good boys
    Underground Beauty Hack

    Play Episode Listen Later Jan 7, 2026 1:00


    Is the fountain of youth… filled with naked mole-rats?

    beauty hack underground
    The SKINNY on Keto

    Play Episode Listen Later Jan 6, 2026 1:00


    Does the Keto diet butter up trouble?

    keto skinny
    Glassfrog Trick

    Play Episode Listen Later Jan 5, 2026 1:00


    Ever wish you could disappear?

    trick
    Kitty Antidote

    Play Episode Listen Later Jan 2, 2026 1:00


    What goes meow AND achoo?

    antidote
    Slimy Solutions

    Play Episode Listen Later Jan 1, 2026 1:00


    Could a cure for cancer be SLIMY?!

    slimy
    Cocoa Relaxer

    Play Episode Listen Later Dec 31, 2025 1:00


    Follow the CHOCOLATE brick road?!

    chocolate cocoa relaxer
    Life on Mars

    Play Episode Listen Later Dec 30, 2025 1:00


    E.T., is that you - or just microbes on Mars?

    mars life on mars
    Storm of Spiders

    Play Episode Listen Later Dec 29, 2025 1:00


    It’s Stormy Monday....for spiders?

    spiders stormy mondays
    Bird-ger Kings

    Play Episode Listen Later Dec 26, 2025 1:00


    Human trash is a birds’ feast! Or a last supper?

    kings human
    Velcro for Cancer

    Play Episode Listen Later Dec 25, 2025 1:00


    Is the cure for cancer… a pair of strappy new shoes?!

    cancer velcro
    Sticker Check-Up

    Play Episode Listen Later Dec 24, 2025 1:00


    Your heart’s working hard - but how hard, exactly?

    stickers
    Predators and Prey-tend

    Play Episode Listen Later Dec 23, 2025 1:00


    What if your snack... talked back?

    prey predators tend
    Hitchhiking Bacteria

    Play Episode Listen Later Dec 22, 2025 1:00


    Hey man, can I bum a ride… to Mars?!

    mars bacteria hitchhiking
    Cantankerous Capybaras

    Play Episode Listen Later Dec 19, 2025 1:00


    Help! Capybara catastrophe!

    capybara capybaras cantankerous
    Weather-Adjustable Jackets

    Play Episode Listen Later Dec 18, 2025 1:00


    Welcome sweater weather!

    weather jackets adjustable
    Punching Peacock Shrimp

    Play Episode Listen Later Dec 17, 2025 1:00


    Never bring cocktail sauce to a shrimp fight.

    peacock shrimp punching
    Polar Pioneers

    Play Episode Listen Later Dec 16, 2025 1:00


    Ice ice birdy!

    ice pioneers polar
    Cellular Retirement

    Play Episode Listen Later Dec 15, 2025 1:00


    Is the cure for cancer… the bench team?!

    retirement cellular
    Wild Chicken

    Play Episode Listen Later Dec 12, 2025 1:00


    Stand back, FOWL beast!

    stand wild chicken fowl
    Tau Me The Future

    Play Episode Listen Later Dec 11, 2025 1:00


    Ain’t I a wizenheimer?

    Pain Vibe Check

    Play Episode Listen Later Dec 10, 2025 1:00


    Got an ‘owwie?’ Could be worse!

    pain vibe check
    Fowl Weather

    Play Episode Listen Later Dec 9, 2025 1:00


    What's the big stink about Antarctica?

    weather antarctica fowl
    Bye Bye Bedsores

    Play Episode Listen Later Dec 8, 2025 1:00


    What if you could prevent bedsores without breaking the bank?

    Schrödinger's Robber

    Play Episode Listen Later Dec 5, 2025 1:00


    Fine, I’ll share with you, but not everyone!

    schr robbers dinger
    Take a Breather

    Play Episode Listen Later Dec 4, 2025 1:00


    Bad mood? Try breathing.

    breather
    Nano-Bob the Builders

    Play Episode Listen Later Dec 3, 2025 1:00


    Here comes snowman season… in your cells?!

    builders nano
    Medium Black Hole

    Play Episode Listen Later Dec 2, 2025 1:00


    Ever heard of Goldilocks and the three… black holes?!

    medium black holes goldilocks
    Ant Clones

    Play Episode Listen Later Dec 1, 2025 1:00


    Do you ever think your sibling comes from a different species entirely?

    clones
    Insulin Infiltration

    Play Episode Listen Later Nov 28, 2025 1:00


    Hey diabetics! Imagine ditching the daily needle routine!

    insulin infiltration
    Eat Smart, Smile Bright

    Play Episode Listen Later Nov 27, 2025 1:00


    Your tummy knows what it likes. What about your teeth?

    smart smile bright
    Pond Scum to Super Gel

    Play Episode Listen Later Nov 26, 2025 1:00


    Got a boo-boo?

    pond scum
    Breakfast for Life

    Play Episode Listen Later Nov 25, 2025 1:00


    Is your stomach grumbling?

    breakfast
    Eye Spy Memory

    Play Episode Listen Later Nov 24, 2025 1:00


    Your eyes say more than your lips ever could.

    memory spies eye spy
    Low Battery Brain

    Play Episode Listen Later Nov 21, 2025 1:00


    Can we recharge our brains’ batteries? Literally?!

    brain batteries low battery
    Tyranno-riffic Discovery

    Play Episode Listen Later Nov 20, 2025 1:00


    Which came first: the chicken… or the T-Rex?

    discovery t rex riffic
    Brain Food

    Play Episode Listen Later Nov 19, 2025 1:00


    What your brain needs might just be… under the sea!

    brain food
    Issue with Tissue Regeneration

    Play Episode Listen Later Nov 18, 2025 1:00


    Tissue regeneration isn't out of earshot!

    tissue tissue regeneration
    YOLO Algorithm

    Play Episode Listen Later Nov 17, 2025 1:00


    Invisible danger in the atmosphere?!

    invisible algorithms yolo
    Caught Wrinkly-Handed!

    Play Episode Listen Later Nov 14, 2025 1:00


    Touch ID just got a new wrinkle!

    caught handed touch id
    Hashing Out Fertility

    Play Episode Listen Later Nov 13, 2025 1:00


    Is there a HIGH price on getting DOWN?

    fertility hashing
    Need for Speed

    Play Episode Listen Later Nov 12, 2025 1:00


    Didn’t hit ten thousand steps today? Relax — you might not need to!

    relax need for speed
    Fire Safety, Hot Tips

    Play Episode Listen Later Nov 11, 2025 1:00


    Only YOU can prevent … structure fires?!

    fire safety hot tips
    Save the Gila Monsters

    Play Episode Listen Later Nov 10, 2025 1:00


    Is the lizard behind Ozempic… running for the hills?!

    monsters ozempic gila
    Steamy Showdown

    Play Episode Listen Later Nov 7, 2025 1:00


    You know who needs a spa day ASAP? Your heart!

    showdown steamy

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