Search Results: "Encryption"
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04:17 Popular
How Encryption Keys Work - with Chris Bishop
1,405 views / 1 likes - addedWhat does the padlock icon on your internet browser mean and why is encryption important? In this clip from 2008 CHRISTMAS LECTURES "Hi-tech trek", Chris Bishop uses coloured water to demonstrate how information is transferred on the internet. Subscribe f
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08:34
Was YOUR vote counted? (feat. homomorphic encryption) - Numberphile
459 views / 0 likes - addedHow to be sure your vote was counted ---- "End to End Verifiable Voting" with cryptopgraphy expert Professor Ron Rivest. See our other election video with Professor Rivest: https://youtu.be/ZM-i8t4pMK0 Problems with e-Voting via Computerphile: https://you
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17:31
How Quantum Computers Break Encryption | Shor's Algorithm Explained
545 views / 0 likes - addedGo to http://www.dashlane.com/minutephysics to download Dashlane for free, and use offer code minutephysics for 10% off Dashlane Premium!Support MinutePhysics on Patreon! http://www.patreon.com/minutephysicsThis video explains Shors Algorithm, a way to ef
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05:15 Popular
Should All Locks Have Keys? Phones, Castles, Encryption, And You.
741 views / 0 likes - addedDiscuss this video: http://reddit.com/r/cgpgrey * FOOTNOTE: https://www.youtube.com/watch?v=e-ZpsxnmmbE Brought to you in part by: http://audible.com/grey Special Thanks: - Mark Govea - Wenhao Nie - Thomas J Miller Jr MD - dedla - Daniel Slater - Perverte
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00:58
Why Are These Lava Lamps So Good at Stopping Hackers? #shorts #science
113 views / 0 likes - addedLava Lamps are great to stare at, but they can also keep your data safe!Watch more: The Irreversible Effects of Lead Poisoning https://www.youtube.com/watch?v=tPM7m5ekWwYMeet the Life Noggin Team!Director/Voice - Pat Graziosi: http://twitter.com/PatGrazio
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08:13
Quantum Cryptography Explained
671 views / 0 likes - addedThis episode is brought to you by Squarespace: http://www.squarespace.com/physicsgirl With recent high-profile security decryption cases, encryption is more important than ever. Much of your browser usage and your smartphone data is encrypted. But what do
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04:34
Why It's So Hard For The Government To Hack Your Phone
562 views / 1 likes - addedThe FBI is currently in a battle with Apple to allow encrypted phones be unlocked, but how does encryption even work? How Powerful Is Apple? ►►►► http://bit.ly/1OBOqRk Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG How Secure Are Fing
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05:58
Quantum Cryptography Explained Simply
688 views / 0 likes - addedQuantum Cryptography explained simply. Regular encryption is breakable, but not quantum cryptography. Today we'll look at the simplest case of quantum cryptography, quantum key distribution. It uses the Heisenberg Uncertainty Principle to prevent eavesdro
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12:33
Cryptography: Crash Course Computer Science #33
640 views / 0 likes - addedToday we’re going to talk about how to keep information secret, and this isn’t a new goal. From as early as Julius Caesar’s Caesar cipher to Mary, Queen of Scots, encrypted messages to kill Queen Elizabeth in 1587, theres has long been a need to encrypt a
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08:47
How to Check Election Results (feat. Pólya's Urn) - Numberphile
643 views / 0 likes - addedProfessor Ron Rivest discusses a technique for post election audits - taking small samples and using Pólya's Urn. See our other election video with Prof Rivest: https://youtu.be/BYRTvoZ3Rho Perils of e-Voting on Computerphile: https://youtu.be/w3_0x6oaDmI
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04:26 Popular
Can Quantum Entanglement Explain Gravity?
717 views / 0 likes - addedUntil now theories about quantum physics were negated by gravity, but can entanglement actually help explain gravity? Are We Living In A Holographic Universe ►►►►http://dne.ws/1tUskC5 Sign Up For The TestTube Newsletter Here ►►►►http://dne.ws/1McUJdm Read
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08:21 Popular
Cryptography: The Science Of Making And Breaking Codes
847 views / 0 likes - addedThere are lots of different ways to encrypt a message, from early, simple ciphers to the famous Enigma machine. But it’s tough to make a code truly unbreakable. Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -
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24:29
How Quantum Computers Break The Internet... Starting Now
138 views / 0 likes - addedA quantum computer in the next decade could crack the encryption our society relies on using Shor's Algorithm. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.A
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12:01
Why Roller Coasters Click
352 views / 0 likes - addedGo to https://NordVPN.com/ArtofEngineeringNordVPN Black Friday deal: grab the 3-year plan with 84% off and get two amazing gifts: 4 extra months + NordLocker file encryption app (worth $312)A look at roller coaster anti-rollback systems and how they keep
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04:49 Popular
Is Anything Truly Random?
1,187 views / 0 likes - addedIn 2012, scientists developed a system to predict what number a rolled die would land on. Is anything truly random or is it all predictable? Can Game Theory Help A Presidential Candidate Win? - http://bit.ly/2bMqILU Sign Up For The Seeker Newsletter Here
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19:26
How did the Enigma Machine work?
207 views / 0 likes - addedLet's use 3D animation to go inside the Enigma Machine!Go to https://brilliant.org/jaredowen to sign up for free. And also, the first 200 people will get 20% off their annual premium membership.Thanks to the Dan Perera for his help creating this animation
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07:41
Quantum Supremacy: When Will Quantum Computers Be a Thing?
323 views / 0 likes - addedGo to http://Brilliant.org/SciShow to try their data structures course. The first 200 subscribers get 20% off an annual Premium subscription.In 2019, Google announced that they had achieved quantum supremacy - but what does that mean? And does it even mat
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