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Related blog: https://medium.com/asecuritysite-when-bob-met-alice/mathematics-in-the-blood-the-lenstra-family-bf188c686e74 Introduction I know it's a strange question to pose, but which family has most advanced the Internet and Cybersecurity? Well, the Lenstra family has a strong claim to that title. From their Dutch roots, they have contributed so much to our modern world — both from a theoretical and a practical point of view. I suppose there's something in the nature of the Dutch that not only wants to solve real problems, but do it in a scientific way. That approach is also the beating heart of academic research — to take major problems and solve them through collaborative efforts, and where each researcher breaks solves part of the puzzle. The Internet — and in fact our modern world — has been created through the coming together of all the amazing work of researchers over many decades. Meet the Cryptography and Problem-Solving Brothers My grandfather was an electrician, and my father was one too. I suppose electrical things are in my blood. It was where I started my career, and I have always had a love for everything that relates to electrons. I must admit I gave myself a little too many electrical shocks when I was a child, as the temptation to take things apart just seemed too strong for me. And, it still amazes me that we often just take electricity — and all its applications in our modern world — for granted. Where would we be without our control of electricity and all things electrical? You certainly wouldn't be reading this article, now. So, sometimes, there's something in our blood that defines our future careers. And for the Lenstra family that was certainly the case, and from their Dutch roots, Hendrik, Arjen, Andries and Jan Karel have become important mathematicians. One of the most famous of the brothers for those who have studied networking is the mighty Jan Karel Lenstra (J.K. Lenstra) and whose many major breakthroughs include scheduling, local searches and the travelling salesman problem. We can thus all thank Jan for his work on routing problems, and which led to the creation of routing protocols on the Internet: The solving of the routing problem on the Internet, allowed the Internet to scale to levels that we see now, and where we have almost instant access to information from any part of the planet. We can thank J.K. Lenstra for providing that foundation. Arjen followed a cryptography focus for his work, including many classic papers such as those related to the factorization of polynomials and a famous paper entitled “Ron was wrong. White is right” [here]: But, Arjen's most cited paper included his brother (Hendrik W. Lenstra Jr.) as a co-author [3]: And, in these days of Microsoft Word and LaTeX, don't you just love the pen markup on the paper? The brothers also collaborated on another classic paper — and which included the mighty J.M Pollard [2]: Lenstra–Lenstra–Lovász (LLL) When the two brothers worked together they created some of their best work, and it was the classic Factorizing Polynomials with Rational Coefficients paper [3] that led to the Lenstra–Lenstra–Lovász (LLL) method [paper]. The paper also included mighty Laszlo Lovász [here] (who has an h-index of 109): This will use this method — defined as Lenstra–Lenstra–Lovász (LLL) — to crack the signature, and discover the private key used to digitally sign the message. This will search for the private key that has been used to sign a message with ECDSA. In this case we will generate two signatures, and then search for a private key. One of the most common signatures is ECDSA (Elliptic Curve Digital Signature Algorithm) and which is used with Bitcoin and Ethereum. With this, Bob creates a random private key (priv), and then a public key from: Next, in order to create a signature for a message of M, he creates a random number (k) and generates the signature of: The signature is then (r,s) and where r is the x-co-ordinate of the point kG. H(M) is the SHA-256 hash of the message (M), and converted into an integer value. If the k value is revealed for any of the signatures, an intruder can determine the private key using: This works because: and so: and for priv: We can then use the code [here] to implement a searching method based on LLL: import ecdsaimport randomimport libnumimport olllimport hashlibimport sys# https://blog.trailofbits.com/2020/06/11/ecdsa-handle-with-care/ G = ecdsa.NIST256p.generatororder = G.order()print ("Curve detail")print (G.curve())print ("Order:",order)print ("Gx:",G.x())print ("Gy:",G.y())priv = random.randrange(1,order) Public_key = ecdsa.ecdsa.Public_key(G, G * priv)Private_key = ecdsa.ecdsa.Private_key(Public_key, priv) k1 = random.randrange(1, pow(2,127))k2 = random.randrange(1, pow(2,127))msg1="Hello"msg2="Hello1"if (len(sys.argv)>1): msg1=(sys.argv[1])if (len(sys.argv)>2): msg2=(sys.argv[2])m1 = int(hashlib.sha256(msg1.encode()).hexdigest(),base=16)m2 = int(hashlib.sha256(msg2.encode()).hexdigest(),base=16) sig1 = Private_key.sign(m1, k1)sig2 = Private_key.sign(m2, k2)print ("nMessage 1: ",msg1)print ("Message 2: ",msg2)print ("nSig 1 r,s: ",sig1.r,sig1.s)print ("Sig 2 r,s: ",sig2.r,sig2.s)print ("nk1: ",k1)print ("k2: ",k2)print ("Private key: ",priv)r1 = sig1.rs1_inv = libnum.invmod(sig1.s, order)r2 = sig2.rs2_inv = libnum.invmod(sig2.s, order) matrix = [[order, 0, 0, 0], [0, order, 0, 0],[r1*s1_inv, r2*s2_inv, (2**128) / order, 0],[m1*s1_inv, m2*s2_inv, 0, 2**128]] search_matrix = olll.reduction(matrix, 0.75)r1_inv = libnum.invmod(sig1.r, order)s1 = sig1.s for search_row in search_matrix: possible_k1 = search_row[0] try_private_key = (r1_inv * ((possible_k1 * s1) - m1)) % order if ecdsa.ecdsa.Public_key(G, G * try_private_key) == Public_key: print("nThe private key has been found") print (try_private_key) A sample run is [here]: Curve detailCurveFp(p=115792089210356248762697446949407573530086143415290314195533631308867097853951, a=-3, b=41058363725152142129326129780047268409114441015993725554835256314039467401291, h=1)Order: 115792089210356248762697446949407573529996955224135760342422259061068512044369Gx: 48439561293906451759052585252797914202762949526041747995844080717082404635286Gy: 36134250956749795798585127919587881956611106672985015071877198253568414405109Message 1: helloMessage 2: goodbyeSig 1 r,s: 115147473306387600780958700123813228515236063210926878166205132442387398405974 78422551211706787416844282162734821752165856246967039833155909830188362436931Sig 2 r,s: 72928835934664146344187979593177679887058837944881110039604237325952057142506 34831214671095490475430891005520988929988430486970993941519827388518136205821k1: 2238116107289725910464212774221939217k2: 23155266189808659522258191324208917771Private key: 3126769432554995310932591745910468237140199425344791317304188208833915624553 It is a truly fantastic paper, and well worth a read. In December 2019, a team led by Paul Zimmermann of INRIA announced the factorization of the largest ever RSA modulus (RSA-240): RSA-240 = 124620366781718784065835044608106590434820374651678805754818788883289666801188210855036039570272508747509864768438458621054865537970253930571891217684318286362846948405301614416430468066875699415246993185704183030512549594371372159029236099RSA-240 = 509435952285839914555051023580843714132648382024111473186660296521821206469746700620316443478873837606252372049619334517 × 244624208838318150567813139024002896653802092578931401452041221336558477095178155258218897735030590669041302045908071447 The factorization involved factorizing a 795-bit integer into its prime number factors. It caused industry experts to define that RSA would only be safe with at least 2,048-bit keys. Actually it was Arjen, in the 1990s, who was the first to crack the early RSA challenges, and managed to factorize 330 (100 decimal digits), 364, 426 and 430 bit modulus values [here]: Factorizing with elliptic curves Hendrik W. Lenstra Jr. became a Professor at the University of Amsterdam in 1979, and then, in 1987, he appointed to the University of California, Berkeley. One of his most famous PhD students is Daniel J. Bernstein [here], who is famous for producing standards such as Curve 25119, ChaCha20 and Poly1305. In the year Hendrik was appointed to Berkley, he outlined a method to factorize integrations using elliptic curve methods [1]: The security of several public key methods rely on the difficulty in factorizing a modulus created from the multiplication of large prime numbers. RSA is a good example of this, and where we take two large prime numbers (p and q), and multiply them to create a modulus (N). The difficulty is then to be able to find p and q, if we know N. The two core methods we can use for this factorization are the general number field sieve (GNFS) method and ECM (Elliptic Curve Method). ECM With his method, we define the moving from a point P on an elliptic curve to 2P. For this we find the tangent to the point P and use this to find 2P. This tangent will be defined with a slope (s) and with a gradient in the form of a/b. For this we must find the modular inverse of b. If we cannot find the modular inverse of b, a factor of N is gcd(N,b), and where gcd() is the greatest common denominator. If our curve is y²=x³+ax+b, the slope (s) will be: as defined in differentiation. In detail, we first pick a random point P=(x0,y0) on an elliptic curve of: We also select a random value of A and then calculate: For two points on the curve: P=(Px,Py) and Q=(Qx,Qy) , the slope of the line between them will be: With this we have s in the form of a/b (modN) . Next we define: and using: If Px=Qx and Py=−Qy, we define as 0 [Identity], else we calculate R=P+P=2P=(Rx,−Ry): Here are some test runs: N=15 (Factor: 3 and 5 Try! N=6,161 (Factors: 61 x 101) Try! N=32,128 (Factors: 2 x 2 x 2 x 2 x 2 x 2 x 2 x 251) Try! N=53,421 (Factor: 3 x 17,807) Try! N=55,440 (Factors: 2 x 2 x 2 x 2 x 3 x 3 x 5 x 7 x 11) Try! N=999,999 (Factor: 3 x 3 x 3 x 7 x 11 x 13 x 37) Try! N=10,000,000 (Factor: 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5 x 5 x 5 x 5 x 5 x 5 x 5) Try! N=100,001 (Factor: 11 x 9091) Try! N=455,839 (Factor: 559 x 761) Try! N=3,789,829 (Factor: 3209 x 1181) Try! N=7,388,399 (Factor: 3571 x 2069) Try! N=392,524,199 (Factor: 431 x 919 x 991) Try! An outline of the code used is [code]: #!/usr/local/bin/python# -*- coding: utf-8 -*-import mathimport random import sys#y^2=x^3+ax+b mod n prime=[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229, 233, 239, 241, 251, 257, 263, 269, 271 ]# ax+by=gcd(a,b). This function returns [gcd(a,b),x,y]. Source Wikipediadef extended_gcd(a,b): x,y,lastx,lasty=0,1,1,0 while b!=0: q=a/b a,b=b,a%b x,lastx=(lastx-q*x,x) y,lasty=(lasty-q*y,y) if a>=1 return [Ret,d]def ellipticFactor(N,m,times=5): for i in xrange(times): E,P=randomCurve(N); Q,d=mulPoint(E,P,m) if d!=1 : return d return Nfirst=Truen=455839if (len(sys.argv)>1): n=int(sys.argv[1])print n,'=',for p in prime: while n%p==0: if (first==True): print p, first=False else: print 'x',p, n/=pm=int(math.factorial(2000))while n!=1: k=ellipticFactor(n,m) n/=k if (first==True): print k, first=False else: print 'x',k, Conclusions And, so, there's something in the Dutch approach to solving real problems, and in using a scientific approach, and the Lenstra have highlight that as well as any other. And for the factorizing of integers, the great public key methods of the past, may not scale well into the 2020s, especially as factorization becomes more powerful, and is actually beating Moore's Law. If you are interested, here are other methods for factorization: Difference of squares. Diffsq. This factorizes using the difference of squares method. Factors of integers. Factors. Determine factors of an integer. Pollard's ρ method (Factoring integers). Pollard. The Pollard ρ method factorises integers. Simplify ap (modN) Go. Simplify the a^p (modN) operation. Smooth numbers. Go. Outline of smooth numbers. Quadratic residue (mod p). Go. Outline of quadratic residue (mod p). Quadratic residue (mod N) and where N=pq. Go. Outline of quadratic residue (mod N) with N made-up of two prime numbers. Dixon. Go. Dixon Method. References [1] Lenstra Jr, H. W. (1987). Factoring integers with elliptic curves. Annals of mathematics, 649–673. [2] Lenstra, A. K., Lenstra, H. W., & Lovász, L. (1982). Factoring polynomials with rational coefficients. Mathematische annalen, 261(ARTICLE), 515–534. [3] Lenstra, A. K., Lenstra, H. W., Manasse, M. S., & Pollard, J. M. (1993). The number field sieve. In The development of the number field sieve (pp. 11–42). Springer, Berlin, Heidelberg.
Throwing pies as a form of political protest? What are the repercussions for pie crimes? We deep dive into pie politics and activist groups of past and present that utilize pies for public protest as well as the ramifications linked with these non consensual pie throwing. This is serious!!?? Rupert Murdoch pie : https://www.youtube.com/watch?v=qY-dyz_iW1sFAST COMPANY 2017, Baking Brigade : https://www.fastcompany.com/40467645/how-pie-became-a-powerful-punchline-in-political-provocationBill Gates gets a pie: https://www.youtube.com/watch?v=niZJMOKsiCIPie Any Means Necessary: https://www.amazon.com/Pie-Any-Means-Necessary-Brigade/dp/190259388XSupport the show (https://www.patreon.com/circusstories)
Can you believe we've done this 50 times now? Matt and David do not talk about an episode of Quiet Please this time, and rather give you some behind the scenes anecdotes, general riffing on OTR, and a few rankings of our favorite QY episodes. Also stay tuned for some 2022 news at the end of the episode!Thank you so much for listening and we hope to see more of you in the coming months!
San invites us to be changed by sitting at the feet of Jesus.
राजकुमार शुक्ल : एक कम पढ़ा-लिखा किसान जिसकी जिद ने गांधी और भारत का परिचय एक-दूसरे से कराया. #PanditRajkumarShukla #RajkumarShukla #ChamparanSatyagrah #Gandhi #महात्मागांधी #भारत की #आजादी के लिए चली #लड़ाई के सबसे बड़े #नायक हैं, यह कहने वाली बात नहीं. लेकिन यही #गांधी जब 21 सालों तक #दक्षिणअफ्रीका रहकर 1915 में #देश लौटे तो भारत के बारे में ज्यादा कुछ न जानते थे... https://youtu.be/IfHI-dz6_qY
Oftentimes we as Christians struggle with the parts of our faith that are considered gray areas. The non-essentials of the Christian faith. Have you ever felt unsure about a topic such as yoga, getting a tattoo, dietary choices such as veganism, or whether you can have a glass of wine at a dinner party? Have you ever asked, 'where is the line drawn' or 'how do I know if I am right or wrong' or 'I am doing something sinful'? Then this episode is for you! I cover four core questions. What are disputed matters? Why are they not inherently sinful? Why are they discretionary convictions? How should Christians respond to each other's individual opinions and convictions?St. Augustine once said, “In Essentials Unity, in non-essentials liberty, in all things Charity.”Videos I've found helpful on each topic:Alcohol: https://www.youtube.com/watch?v=oXYk6...Yoga: https://www.youtube.com/watch?v=RTqFP...Enneagram: https://www.youtube.com/watch?v=92_Qy...Essential Oils: https://www.youtube.com/watch?v=GNIMe... Tattoos: https://www.youtube.com/watch?v=gOvy0... Youtube Channels / Podcasts I Recommend:Alisa Childers - https://www.youtube.com/user/alisachi...Allen Parr - https://www.youtube.com/user/thebeatagpAllie Beth Stuckey - https://www.youtube.com/channel/UCx_2...Listen on Apple Podcasts: https://apple.co/3gwtcNzListen on Spotify: https://spoti.fi/3cPhgEC I don't have any social media, but I would LOVE to hear from you. Send me an email: stewardsofgracepodcast@gmail.com
We all know it's a good idea to put aside money for the future. However, not everyone has the money available right now to save. Additionally, it can be discouraging when the calculations show you how far off your savings rate is compared to where it "needs" to be. In this show we will discuss a strategy that may help those who are feeling hopeless about saving for the future.
Qy opens up to each topic question asked about his challenges, family, music career as a producer extraordinaire and much more. --- For More Great Episodes: Go to: https://www.nogossip-justtalk.com Also available on Spotify, Anchor, Apple Podcast, iHeartRadio, Google Podcast, Pandora & much more! Don't forget to Subscribe! :)
这次,我要专门做一期加拿大的独立摇滚专题,献给此刻在加拿大奋斗在自己梦想和现实之中的QY。而且,此刻身处加拿大的话可以很方便地在加拿大看到这些乐队的现场。提到加拿大的摇滚音乐,大家首先会想到的是艾薇儿吧?我也很喜欢她的音乐。不过今天还想给大家推荐一些不出名的却同样好听的加拿大本土乐队作品。这些基本都是独立乐队,没有签约大唱片公司,也不太为人所知,但他们的音乐同样值得被推荐。精选的风格主要集中在后摇,自赏,梦泡。由于我的个人口味,不可避免地会多选一些女声的乐队,但我也会尽可能地多推荐一些男主唱的乐队,只是在音乐界,男主唱的乐队数量远大于女主唱的,优秀的好听的女声反而不是很容易找,因此这个麻烦的事情就由我来做了。和过去制作的音乐节目一样,你会在我的节目中听到国内各大主流音乐媒体哪怕是加拿大的主流媒体都没有推荐过的冷门佳作,他们值得被聆听和去现场欣赏。播放歌曲:1 Basement Revolver - Lake, Steel, Oil2 Casper Skulls - O My Enemy3 Chastity - Die4 Ellis - All This Time5 Fjord Rowboat - Shootin' the Breeze6 The Hope Slide - The Westward Pull7 Palm Haze - Stay Cool8 A Northern Chorus - The Canadian Shield9 Jet Black - L'ère du Vide10 HEATHERS - Eurydice背景音乐:1 Im Sorry, Im Lost - I Hate You and Your Drama2 Go For It - Sleevenotes
这次,我要专门做一期加拿大的独立摇滚专题,献给此刻在加拿大奋斗在自己梦想和现实之中的QY。而且,此刻身处加拿大的话可以很方便地在加拿大看到这些乐队的现场。提到加拿大的摇滚音乐,大家首先会想到的是艾薇儿吧?我也很喜欢她的音乐。不过今天还想给大家推荐一些不出名的却同样好听的加拿大本土乐队作品。这些基本都是独立乐队,没有签约大唱片公司,也不太为人所知,但他们的音乐同样值得被推荐。精选的风格主要集中在后摇,自赏,梦泡。由于我的个人口味,不可避免地会多选一些女声的乐队,但我也会尽可能地多推荐一些男主唱的乐队,只是在音乐界,男主唱的乐队数量远大于女主唱的,优秀的好听的女声反而不是很容易找,因此这个麻烦的事情就由我来做了。和过去制作的音乐节目一样,你会在我的节目中听到国内各大主流音乐媒体哪怕是加拿大的主流媒体都没有推荐过的冷门佳作,他们值得被聆听和去现场欣赏。播放歌曲:1 Basement Revolver - Lake, Steel, Oil2 Casper Skulls - O My Enemy3 Chastity - Die4 Ellis - All This Time5 Fjord Rowboat - Shootin' the Breeze6 The Hope Slide - The Westward Pull7 Palm Haze - Stay Cool8 A Northern Chorus - The Canadian Shield9 Jet Black - L'ère du Vide10 HEATHERS - Eurydice背景音乐:1 Im Sorry, Im Lost - I Hate You and Your Drama2 Go For It - Sleevenotes
这次,我要专门做一期加拿大的独立摇滚专题,献给此刻在加拿大奋斗在自己梦想和现实之中的QY。而且,此刻身处加拿大的话可以很方便地在加拿大看到这些乐队的现场。提到加拿大的摇滚音乐,大家首先会想到的是艾薇儿吧?我也很喜欢她的音乐。不过今天还想给大家推荐一些不出名的却同样好听的加拿大本土乐队作品。这些基本都是独立乐队,没有签约大唱片公司,也不太为人所知,但他们的音乐同样值得被推荐。精选的风格主要集中在后摇,自赏,梦泡。由于我的个人口味,不可避免地会多选一些女声的乐队,但我也会尽可能地多推荐一些男主唱的乐队,只是在音乐界,男主唱的乐队数量远大于女主唱的,优秀的好听的女声反而不是很容易找,因此这个麻烦的事情就由我来做了。和过去制作的音乐节目一样,你会在我的节目中听到国内各大主流音乐媒体哪怕是加拿大的主流媒体都没有推荐过的冷门佳作,他们值得被聆听和去现场欣赏。播放歌曲:1 Basement Revolver - Lake, Steel, Oil2 Casper Skulls - O My Enemy3 Chastity - Die4 Ellis - All This Time5 Fjord Rowboat - Shootin' the Breeze6 The Hope Slide - The Westward Pull7 Palm Haze - Stay Cool8 A Northern Chorus - The Canadian Shield9 Jet Black - L'ère du Vide10 HEATHERS - Eurydice背景音乐:1 Im Sorry, Im Lost - I Hate You and Your Drama2 Go For It - Sleevenotes
这次,我要专门做一期加拿大的独立摇滚专题,献给此刻在加拿大奋斗在自己梦想和现实之中的QY。而且,此刻身处加拿大的话可以很方便地在加拿大看到这些乐队的现场。提到加拿大的摇滚音乐,大家首先会想到的是艾薇儿吧?我也很喜欢她的音乐。不过今天还想给大家推荐一些不出名的却同样好听的加拿大本土乐队作品。这些基本都是独立乐队,没有签约大唱片公司,也不太为人所知,但他们的音乐同样值得被推荐。精选的风格主要集中在后摇,自赏,梦泡。由于我的个人口味,不可避免地会多选一些女声的乐队,但我也会尽可能地多推荐一些男主唱的乐队,只是在音乐界,男主唱的乐队数量远大于女主唱的,优秀的好听的女声反而不是很容易找,因此这个麻烦的事情就由我来做了。和过去制作的音乐节目一样,你会在我的节目中听到国内各大主流音乐媒体哪怕是加拿大的主流媒体都没有推荐过的冷门佳作,他们值得被聆听和去现场欣赏。播放歌曲:1 Basement Revolver - Lake, Steel, Oil2 Casper Skulls - O My Enemy3 Chastity - Die4 Ellis - All This Time5 Fjord Rowboat - Shootin' the Breeze6 The Hope Slide - The Westward Pull7 Palm Haze - Stay Cool8 A Northern Chorus - The Canadian Shield9 Jet Black - L'ère du Vide10 HEATHERS - Eurydice背景音乐:1 Im Sorry, Im Lost - I Hate You and Your Drama2 Go For It - Sleevenotes
Ep.9: Let’s Smoke About Diversity and Comic Book Characters You can support this show by subscribing, rating, and reviewing on whatever platform your stoned ass listens. Enjoy!!!! This week Matt aka QY and Fabian aka Dox talk about: 1:30 Let’s Smoke About It 8:46 Diversity in Comic Book Characters 31:38 Bright Burn 35:23 Swamp Thing 39:30 WB / DC Universe 47:57 Doom Patrol Season Finale Remember, we love and appreciate our fans and we want to hear from you. Please leave us some comments or questions. - Email Bluntz with Nerds at Bluntzwithnerds@gmail.com - Follow Bluntz with Nerds on Twitter at @Bluntzwithnerds - Follow Matt aka QY on Twitter at @QY2289 Follow Fabian aka Dox on Twitter at @SDoxXLx420
Ep.8: Let’s Smoke About The Finale of Thrones You can support this show by subscribing, rating, and reviewing on whatever platform your stoned ass listens. Enjoy!!!! This week Matt aka QY and Fabian aka Dox are joined by Isaiah aka Image and talk about: 1:30 Let’s Smoke About It 6:25 News on The Batman / Villains 22:20 Game of Thrones Finale Remember, we love and appreciate our fans and we want to hear from you. Please leave us some comments or questions. - Email Bluntz with Nerds at Bluntzwithnerds@gmail.com - Follow Bluntz with Nerds on Twitter at @Bluntzwithnerds - Follow Matt aka QY on Twitter at @QY2289 Follow Fabian aka Dox on Twitter at @SDoxXLx420 Follow Isaiah aka Image on Twitter @ijarvis27
Ep. 7: Let’s Smoke About Batwoman You can support this show by subscribing, rating, and reviewing on whatever platform your stoned ass listens. Enjoy!!!! This week Matt aka QY and Fabian aka Dox talk about: 1:30 Let’s Smoke About It 3:18 Fan Mail 9:24 Batwoman 27:19 DC Universe Batman Casting Game of Thrones, Season 8, Ep. 5 “The Bells” Remember, we love and appreciate our fans and we want to hear from you. Please leave us some comments or questions. - Email Bluntz with Nerds at Bluntzwithnerds@gmail.com - Follow Bluntz with Nerds on Twitter at @Bluntzwithnerds - Follow Matt aka QY on Twitter at @QY2289 - Follow Fabian aka Dox on Twitter at @SDoxXLx420
Ep. 6: Let’s Smoke About The Batman You can support this show by subscribing, rating, and reviewing on whatever platform your stoned ass listens. Enjoy!!!! This week Matt aka QY and Fabian aka Dox talk about: 1:31 Let’s Smoke About It 6:15 Joe Russo and The Batman 16:20 Community 25:54 Matt Reeves and The Batman 28:30 Tom Welling and The Batman 33:35 Batwoman 50:03 Game of Thrones, Season 8 Episode 4 Remember, we love and appreciate our fans and we want to hear from you. Please leave us some comments or questions. - Email Bluntz with Nerds at Bluntzwithnerds@gmail.com - Follow Bluntz with Nerds on Twitter at @Bluntzwithnerds - Follow Matt aka QY on Twitter at @QY2289 - Follow Fabian aka Dox on Twitter at @SDoxXLx420
Ep. 5: Let’s Smoke About The Doom, The Battle, and The Critics You can support this show by subscribing, rating, and reviewing on whatever platform your stoned ass listens. Enjoy!!!! This week Matt aka QY and Fabian aka Dox talk about: 1:30 Let’s Smoke About It 13:29 Doom Patrol 25:55 DC Universe Original Content 31:43 Game of Thrones, Season 8, Episode 3 “The Long Night” 41:52 Social Media Critics Remember, we love and appreciate our fans and we want to hear from you. Please leave us some comments or questions. - Email Bluntz with Nerds at Bluntzwithnerds@gmail.com - Follow Bluntz with Nerds on Twitter at @Bluntzwithnerds - Follow Matt aka QY on Twitter at @QY2289 - Follow Fabian aka Dox on Twitter at @SDoxXLx420
Ep. 4: Let’s Smoke About Doom Patrol You can support this show by subscribing, rating, and reviewing on whatever platform your stoned ass listens. Enjoy!!!! This week Matt aka QY and Fabian aka Dox talk about: 1:34 Let’s Smoke About It 16:32 Game of Thrones, Season 8, Episode 2 28:22 DC’s Titans Find It’s Batman 31:51 Doom Patrol Remember, we love and appreciate our fans and we want to hear from you. Please leave us some comments or questions. - Email Bluntz with Nerds at Bluntzwithnerds@gmail.com - Follow Bluntz with Nerds on Twitter at @Bluntzwithnerds - Follow Matt aka QY on Twitter at @QY2289 - Follow Fabian aka Dox on Twitter at @SDoxXLx420
Ep. 3: Let’s Smoke About Game of Thrones You can support this show by subscribing, rating, and reviewing on whatever platform your stoned ass listens. Enjoy!!!! This week Matt aka QY and Fabian aka Dox talk about: @ 1:23 Let’s Smoke About It @ 7:37 The Flash @11:55 Game of Thrones, Season 8, Episode 1 @47:18 DC’s Legends of Tomorrow @ 53:30 Doom Patrol Remember, we love and appreciate our fans and we want to hear from you. Please leave us some comments or questions. - Email Bluntz with Nerds at Bluntzwithnerds@gmail.com - Follow Bluntz with Nerds on Twitter at @Bluntzwithnerds - Follow Matt aka QY on Twitter at @QY2289 - Follow Fabian aka Dox on Twitter at @SDoxXLx420
You can support this show by subscribing, rating, and reviewing on whatever platform your stoned ass listens. Enjoy!!!! This week Matt aka QY and Fabian aka Dox talk about: Weed of the Day Shazam Deathstroke Krypton The Tick Remember, we love and appreciate our fans and we want to hear from you. Please leave us some comments or questions. - Email Bluntz with Nerds at Bluntzwithnerds@gmail.com - Follow Bluntz with Nerds on Twitter at @Bluntzwithnerds - Follow Matt aka QY on Twitter at @QY2289 - Follow Fabian aka Dox on Twitter at @SDoxXLx420
Matt aka QY and Fabian aka Dox bring you Episode 1 of Blunts With Nerds. In this episode: - Weed of the Day -Joker Trailer Reaction - Young Justice Season 3 - Titans Season 1 - Titans Season 2 Expectations
Publico y comento algunas llamadas de oyentes sobre el capítulo anterior ENLACES RELACIONADOS: Capítulo 130 YDT: https://anchor.fm/yatedigo/episodes/YTD-130---Sobre-foros-y-chats-e-intentos-de-ligoteo-e2i2k8 Artículo de Unicorn ST: http://www.unicorn-st.com/2012/05/involucrarse-comentar-participar.html Guitarristas.info: guitarristas.info INFORMACIÓN Y DATOS DE CONTACTO Twitter: @SansaTwit e-mail: info@unicorn-st.es www.unicorn-st.com www.wintablet.info www.genide.es Grupo Telegram Unicorn ST http://bit.ly/GrupoTelegramUnicornST Suscribete a Podcrastinando, el feed que contiene todos mis podcast http://feeds.feedburner.com/Podcrastinando Podcast asociado a la red de SOSPECHOSOS HABITUALES. Suscríbete con este feed: http://bit.ly/sospechososhabituales Podcast grabado con Samsung Galaxy Note 8 en la aplicación Anchor --- Send in a voice message: https://anchor.fm/podcrastinando/message
Publico y comento algunas llamadas de oyentes sobre el capítulo anterior ENLACES RELACIONADOS: Capítulo 130 YDT: https://anchor.fm/yatedigo/episodes/YTD-130---Sobre-foros-y-chats-e-intentos-de-ligoteo-e2i2k8 Artículo de Unicorn ST: http://www.unicorn-st.com/2012/05/involucrarse-comentar-participar.html Guitarristas.info: guitarristas.info INFORMACIÓN Y DATOS DE CONTACTO Twitter: @SansaTwit e-mail: info@unicorn-st.es www.unicorn-st.com www.wintablet.info www.genide.es Grupo Telegram Unicorn ST http://bit.ly/GrupoTelegramUnicornST Suscribete a Podcrastinando, el feed que contiene todos mis podcast http://feeds.feedburner.com/Podcrastinando Podcast asociado a la red de SOSPECHOSOS HABITUALES. Suscríbete con este feed: http://bit.ly/sospechososhabituales Podcast grabado con Samsung Galaxy Note 8 en la aplicación Anchor --- Send in a voice message: https://anchor.fm/podcrastinando/message
O post Zoneando Podcast #129 – San Diego Comic Con 2018 apareceu primeiro em Zona E | Cultura Pop e Entretenimento Nerd!.
'AUNTY Qy' There’s a lot to be said for growing up in Ballinrobe County Mayo, But the one thing Mayo didn’t have was glamour. It had grass and cows and fish and football, but no glamour. Glamour was in short supply in 1970’s Ireland anyway and what little there was, rarely made it past the Shannon, and usually came from abroad. When Mrs. Nixon, the wife of the disgraced president, came to Ballinrobe in a helicopter and shook hands with people at the local agricultural show, the whole town nearly had a stroke. She was like something out of a “fillim”. But glamour came to our house once every few years in the shape of Aunty Qy, my mother’s glamorous younger sister. She even had a glamorous name; Columba, which everyone shortened to Q or Qy for some reason. Aunty Qy. She was gorgeous, and had this rich husky voice, redolent of Katherine Hepburn. She had wanted to be an actress, and did a bit on radio, but mostly, she was just beautiful. Seven different men proposed to her and in fact my mother met my father when he came to the house to take aunty Qy out. But aunty Qy said no to all her suitors until a wealthy American, an ex naval officer, proposed. He was twenty five years her senior, but he was dashing and exciting, and in grey 1950’s Ireland, he was in Technicolor, and he took her to America. In 1970’s Ireland, America still had a real glamour. It was a faraway exotic place we’d probably never see where Mary Tyler Moore and Charlie’s Angels lived with giant refrigerators and bouncing hair. Aunty Qy would arrive home with her husky drawl, in a swirl of beige pant suits and menthol cigarettes, (cigarettes, with mint in them!) and the glamour would almost knock me over. She’d smoke and drawl and sing ‘W-O-M-A- N, I’ll say it again!” and her bracelets would clank as she’d take out gifts wrapped like gifts in American movies with shiny wrapping and glittery bows, and inside we’d discover new and amazing things: Pez dispensers, magic tricks, a jumper with a hood on it! America had everything! We’d never seen the like! The whole town was talking about us and our jumpers with hoods on them. All the other kids wanted an aunty Qy. I wanted to be aunty Qy. She was like no one else I’d ever met. She was exotic and glamorous and different. She was like a character from a movie, a 3D emissary from a 2D world I’d only ever seen on screen or in books. But she was flesh and blood, undeniable, tangible evidence of a big world out there, somewhere past Roscommon. I feverishly imagined this other world and fevered to be part of it. This bigger, brighter world full of new and different things, exciting and full of possibilities - where people wore jumpers with hoods on them.
Dutch Treats: Organs and Organists of Holland Netherlands Organ Federation Start Name Artist Album Year Comments Cityland 6: Vieni Vieni; Hometown; Take Your Pig and Swing; La Petite Tonkinoise Cor Steyn Cityland 1936-37 [Varagram 5174] 1937 4-24 Strunk, City Theatre, Amsterdam 3:14 La Paloma Pierre Palla Misc Recordings AVRO 4-19 Hybrid: Standaart, Gottfried and Stinkens pipework with Standaart console & Compton mechanics; AVRO Studio 1, Hilversum, Holland 7:28 Where Do I Begin? Cor Standaart Private 5-27 Foort Moller, Tesselschlade Church, Hilversum, Holland 11:12 Het Kleine Café Aan De Haven (The Red Rose Cafe) Willem vanden Hurk Kontrasten [NOF/VARA CD] 1995 3-11 Standaart, Centraal Bureau voor de Statistiek, Voorburg; former VARA studio 14:52 Chianti-lied Bernard Drukker Tesselschlade Kerk de Hilversum [Philips 826 470 QY] 5-27 Moller, Tesselschlade Church, Hilversum, Holland; Radio Hilversum, ex-BBC Moller 18:47 Rose-Marie: Door of My Dreams; Pretty Things; Indian Love Call; On Through The Hail; Totem-Tom-Tom; Rose-Marie Jan Mekkes Medleys from Musicals [Artone PDR 122] 1964 4-10 Wurlitzer-Strunk, Tuschinski Theatre, Amsterdam 26:18 Trumpet Blues and Cantabile Bryan Rodwell Radio Hilversum Broadcasts 1966 5-27 Moller, Radio Hilversum 29:33 Sphärenklänge Pierre Palla Misc Recordings AVRO 4-19 Hybrid: Standaart, Gottfried and Stinkens pipework with Standaart console & Compton mechanics; AVRO Studio 1, Hilversum, Holland 34:45 Moonlight And Shadows Hans Nottrott Tuschinski Organ '77 [NOF Sound NST-77.8.8-1] 1977 4-10 Wurlitzer-Strunk, Tuschinski Theatre, Amsterdam 37:43 Goody Goody; Jeepers Creepers Cor Standaart Private 5-27 Foort Moller, Tesselschlade Church, Hilversum, Holland 39:12 Crying My Heart Out For You Cor Steyn Cityland 1936-37 [Varagram 5174] 1936 4-24 Strunk, City Theatre, Amsterdam; vocal Topy Glerum 42:55 Folies-Bergere - march Hetty Scheffer Kontrasten [NOF/VARA CD] 1995 3-11 Standaart, Centraal Bureau voor de Statistiek, Voorburg; former VARA studio 46:07 Moonlight Over Tahiti Arnold Loxam AVRO Calling [NTOT Kinura NLS 202] 1983 4-19 Hybrid: Standaart, Gottfried and Stinkens pipework with Standaart console & Compton mechanics; AVRO Studio 1, Hilversum, Holland 50:52 Poupée Valsante Emile Simonis Avro Concertorgel 1988 4-19 Hybrid: Standaart, Gottfried and Stinkens pipework with Standaart console & Compton mechanics; AVRO Studio 1, Hilversum, Holland 53:05 Morgens um sieben - Mornings At Seven Len Rawle Teamwork - NOF 1970 -2000 3-10 Standaart, Theater aan der Schie, Schiedam, Holland; formerly Passage Theatre 56:51 Melody on the Move Piet van Egmond The Magic Touch [Festivo FECD 140] 1961 5-26 Moller, Jubilee Chapel (BBC Studio), Hoxton, London; Recordings made 1957-1961
Dutch Treats: Organs and Organists of Holland Netherlands Organ Federation Start Name Artist Album Year Comments Cityland 6: Vieni Vieni; Hometown; Take Your Pig and Swing; La Petite Tonkinoise Cor Steyn Cityland 1936-37 [Varagram 5174] 1937 4-24 Strunk, City Theatre, Amsterdam 3:14 La Paloma Pierre Palla Misc Recordings AVRO 4-19 Hybrid: Standaart, Gottfried and Stinkens pipework with Standaart console & Compton mechanics; AVRO Studio 1, Hilversum, Holland 7:28 Where Do I Begin? Cor Standaart Private 5-27 Foort Moller, Tesselschlade Church, Hilversum, Holland 11:12 Het Kleine Café Aan De Haven (The Red Rose Cafe) Willem vanden Hurk Kontrasten [NOF/VARA CD] 1995 3-11 Standaart, Centraal Bureau voor de Statistiek, Voorburg; former VARA studio 14:52 Chianti-lied Bernard Drukker Tesselschlade Kerk de Hilversum [Philips 826 470 QY] 5-27 Moller, Tesselschlade Church, Hilversum, Holland; Radio Hilversum, ex-BBC Moller 18:47 Rose-Marie: Door of My Dreams; Pretty Things; Indian Love Call; On Through The Hail; Totem-Tom-Tom; Rose-Marie Jan Mekkes Medleys from Musicals [Artone PDR 122] 1964 4-10 Wurlitzer-Strunk, Tuschinski Theatre, Amsterdam 26:18 Trumpet Blues and Cantabile Bryan Rodwell Radio Hilversum Broadcasts 1966 5-27 Moller, Radio Hilversum 29:33 Sphärenklänge Pierre Palla Misc Recordings AVRO 4-19 Hybrid: Standaart, Gottfried and Stinkens pipework with Standaart console & Compton mechanics; AVRO Studio 1, Hilversum, Holland 34:45 Moonlight And Shadows Hans Nottrott Tuschinski Organ '77 [NOF Sound NST-77.8.8-1] 1977 4-10 Wurlitzer-Strunk, Tuschinski Theatre, Amsterdam 37:43 Goody Goody; Jeepers Creepers Cor Standaart Private 5-27 Foort Moller, Tesselschlade Church, Hilversum, Holland 39:12 Crying My Heart Out For You Cor Steyn Cityland 1936-37 [Varagram 5174] 1936 4-24 Strunk, City Theatre, Amsterdam; vocal Topy Glerum 42:55 Folies-Bergere - march Hetty Scheffer Kontrasten [NOF/VARA CD] 1995 3-11 Standaart, Centraal Bureau voor de Statistiek, Voorburg; former VARA studio 46:07 Moonlight Over Tahiti Arnold Loxam AVRO Calling [NTOT Kinura NLS 202] 1983 4-19 Hybrid: Standaart, Gottfried and Stinkens pipework with Standaart console & Compton mechanics; AVRO Studio 1, Hilversum, Holland 50:52 Poupée Valsante Emile Simonis Avro Concertorgel 1988 4-19 Hybrid: Standaart, Gottfried and Stinkens pipework with Standaart console & Compton mechanics; AVRO Studio 1, Hilversum, Holland 53:05 Morgens um sieben - Mornings At Seven Len Rawle Teamwork - NOF 1970 -2000 3-10 Standaart, Theater aan der Schie, Schiedam, Holland; formerly Passage Theatre 56:51 Melody on the Move Piet van Egmond The Magic Touch [Festivo FECD 140] 1961 5-26 Moller, Jubilee Chapel (BBC Studio), Hoxton, London; Recordings made 1957-1961
Sobre Viver #355 - Nariz (Provérbios 29.23 NVT) Meditações diárias nos provérbios do homem mais sábio do mundo. Inscreva-se no canal: youtube.com/edrenekivitz Ouça no Soundcloud: http://soundcloud.com/edrenekivitz Pra receber os episódios no celular, é simples: basta baixar algum app de Podcast como Overcast, Podcasts, WeCast, etc. e procurar por Sobre Viver - Ed René Kivitz Adicione o feed em seu app de podcasts: http://feeds.feedburner.com/edrenekivitz Acompanhe também: http://www.edrenekivitz.com http://twitter.com/edrenekivitz http://instagram.com/edrenekivitz http://facebook.com/edrenekivitz
Subscribe on iTunes: www.strictlyum.com/itunes Sign up to our VIP list www.strictlyum.com/newsletter and: - be in to win our giveaway - get the download links (320kbps) of the latest episode Subscribe to the RSS feed: www.strictlyum.com/podrss In this episode: Listen in for new music from The Whole Truth, Lucid Paradise, QY, Mastercris. Nhan Solo & Dilby, Pacifica. BBE Giveway - 2x: BBE Music '20 Years of Henry Street Music - The Definitive Collection (5 discs)' - 2x: BBE Music 'Dj Spinna presents The Sound Beyond Stars - The Essential Remixes (2 Discs)' House Music Directory – proud sponsors of this week’s episode House Music Directory allows producers, DJs and Labels to connect, engage and grow, free from the constraints of social media. Visit www.HouseMusicDirectory.com. Track list 5. The Whole Truth, Lucid Paradise: Party Down - Whole Truth Records 003 4. QY: OORCH - Quality Vibe Records 004 3. Mastercris: The Mermaid Experience (Darbinyan Remix) - Myriad Black Records 001 2. Nhan Solo & Dilby: My Love - Mother Recordings 035 1. Pacifica: Blaze - Drumpoet Community 056-1
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Soret resonance and Qy preresonance Raman spectra are reported and compared for a series of (bacterio)chlorophylls. Chlorophyll a, 2-acetylchlorophyll a, bacteriochlorophyll a and 2-vinylbacteriochlorophyll a were studied in the non-protic solvent tetrahydrofuran. These experiments were designed to identify Raman bands corresponding to the stretching mode(s) of the vinyl group at the C-2 position of ring I of chlorophyll a and 2-vinylbacteriochlorophyll a, and to ascertain whether additional bands corresponding to Ca Cm and/or Cb Cb vibrations could be observed in the 1615-1660 cm-1 region. Raman spectra of chlorophyll a and 2-vinylbacteriochlorophyll a exhibit a 1625 cm-1 band, which is absent from the Raman spectra of 2-acetylchlorophyll a and bacteriochlorophyll a. It is assigned to the vC2a C2b mode of the vinyl group. No other band can be definitively assigned to any mode predominantly arising from vinyl motions. The acetyl-containing molecules 2-acetylchlorophyll a and bacteriochlorophyll a give rise to a ca. 1070 cm-1 band, which appears to be related to the presence of the acetyl substituent. The 1615-1660 cm-1 region of the Raman spectra of all four derivatives did not contain any additional band which could be ascribed to modes involving the vCa Cm and/or Cb Cb coordinates.
Micellar complexes were prepared from bacteriochlorophyll a and bacteriopheophytin a with the cationic detergents, cetyltrimethyl ammonium bromide and cetylpyridinium chloride. These complexes have spectroscopic properties (absorption, circular dichroism) which are very different from the ones formed with non-ionic detergents like Triton X-100, and also with anionic detergents. Bacteriochlorophyll a forms two complexes: One is blue-shifted and has excitonically coupled Qy transitions. The second one is extremely red-shifted. The unusual properties are suggested to result from interactions of the positively charged head-group of the detergent with the tetrapyrrole.
Micellar complexes were prepared from bacteriochlorophyll a and bacteriopheophytin a with the cationic detergents, cetyltrimethyl ammonium bromide and cetylpyridinium chloride. These complexes have spectroscopic properties (absorption, circular dichroism) which are very different from the ones formed with non-ionic detergents like Triton X-100, and also with anionic detergents. Bacteriochlorophyll a forms two complexes: One is blue-shifted and has excitonically coupled Qy transitions. The second one is extremely red-shifted. The unusual properties are suggested to result from interactions of the positively charged head-group of the detergent with the tetrapyrrole.
The primary, light-induced charge separation in reaction centers of Rhodopseudomonas viridis is investigated with femtosecond time resolution. The absorption changes after direct excitation of the primary donor P at 955 nm are investigated in the time range from 100 fs to 600 ps. The experimental data, taken at various probing wavelengths, reveal one subpicosecond and two picosecond time constants: 0.65 ± 0.2 ps, 3.5 ± 0.4 ps, and 200 ± 20 ps. The previously undetected 0.65 ps kinetics can be observed clearly in the spectral range of the Qx and Qy transitions of the monomeric bacteriochlorophylls. The experimental data support the idea that the accessory bacteriochlorophyll B A participates in the electron-transfer process. References
Monomeric bacteriochlorophylls BA and BB in photosynthetic reaction centers from Rhodobacter sphaeroides R26 were exchanged with (132-hydroxy-) bacteriochlorophylls containing a 3-vinyl- or 3-(α-hydroxyethyl)-substituent instead of the 3-acetyl group. The corresponding binding sites must be tolerant to the introduction of the polar residue at C-132 and modifications of the 3-acetyl group. According to HPLC analysis, the exchange with both pigments amounts to less-than over equal to 50% of the total BChl contained in the complex, corresponding to less-than over equal to 100% of the monomeric BChl aBA,B. The absorption spectra show significant changes in the Qx and Qy-region of the monomeric bacteriochlorophylls. By contrast, the absorption of the primary donor (P870) and reversible photobleaching is retained. The circular dichroism is also unchanged in the 870 nm region. The positive cd band located at around 800 nm in native reaction centers, shifts with the (blue-shifted) Qy absorption(s) of BA and/or BB, whereas the position of the negative one remains nearly unaffected. The data indicate that the latter is the upper excitonic band of the primary donor, and that there is little interaction of the monomeric BA/BB with the primary donor.
The CD spectra of a range of antenna complexes from several different species of purple photosynthetic bacteria were recorded in the wavelength range of 190 to 930 nm. Analysis of the far UV CD (190 to 250 nm) showed that in each case except for the B800-850 from Chr. vinosum the secondary structure of the light-harvesting complexes contains a large amount of α-helix (50%) and very little 0-pleated sheet. This confirms the predictions of the group of Zuber of a high a-helical content based upon consideration of the primary structures of several antenna apoproteins. The CD spectra from the carotenoids and the bacteriochlorophylls show considerable variations depending upon the type of antenna complex. The different amplitude ratios in the CD spectrum for the bacteriochlorophyll Qy, Qx and Soret bands indicate not only different degrees of exciton coupling, but also a strong and variable hyperchromism (Scherz and Parson, 1984a, b).