Computerphile

Audible free book: http://www.audible.com/computerphile
What happens when you click on a link? Dr Richard Mortier explains the mechanics of connecting you with your favourite website.

Routers, The Internet & YouTube Offline: http://youtu.be/AkxqkoxErRk
Network Stacks and the Internet: http://youtu.be/PG9oKZdFb7w
Crowd-Sourced Sports Coverage: http://youtu.be/5BHw-up-3CA
Floating Point: http://youtu.be/PZRI1IfStY0

http://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: http://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels

Learn more about your ad choices. Visit megaphone.fm/adchoices

Continuing our look at the world of quantum, we're looking at the application of quantum technologies, from quantum cryptography to quantum computing. Victor V. Albert is a Theoretical physicist at University of Maryland and NIST.

Victor V. Albert: @victorvalbert on Twitter

https://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: https://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com

Learn more about your ad choices. Visit megaphone.fm/adchoices

The Enigma cipher machine, said to be unbreakable. Alan Turing had a pivotal role in cracking Enigma codes during WWII. Professor Brailsford takes us through just what Turing and his team were up against.

Engima Part 2: http://youtu.be/kj_7Jc1mS9k

Professor Brailsford's notes: http://bit.ly/enigmapart2

158,962,555,217,826,360,000 – Numberphile: http://youtu.be/G2_Q9FoD-oQ
Flaw in the Enigma Code - Numberphile: http://youtu.be/V4V2bpZlqx8
Punch Card Programming: http://youtu.be/KG2M4ttzBnY
Public Key Cryptography: http://youtu.be/GSIDS_lvRv4

http://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: http://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels

Learn more about your ad choices. Visit megaphone.fm/adchoices

Extracting a secret key by simply watching the flickering of an LED? Sounds implausible but that's what we're discussing with Dr Mike Pound!

Author’s page on the attack:
Video-Based Cryptanalysis (nassiben.com)
Paper: https://bit.ly/C_PowerLED

https://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: https://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com

Learn more about your ad choices. Visit megaphone.fm/adchoices

Free as in freedom, not free as in cost, but part of the deal is that the software code is released, so if there's always the ability to get the source code, where's the money in free software? Matt Lee explains.

Free Software: http://youtu.be/jaJ7vUu1ixg
The Kindle Text Problem: http://youtu.be/kzdugwr4Fgk
Floating Point Numbers: http://youtu.be/PZRI1IfStY0

http://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: http://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels

Learn more about your ad choices. Visit megaphone.fm/adchoices

What's actually possible vs what's theoretically possible vs what's actually useful with quantum computing? Victor V. Albert of University of Maryland and NIST simplifies!

Victor on Twitter: @victorvalbert

Entire Quantum playlist: https://www.youtube.com/playlist?list=PLzH6n4zXucko55y-YFE4ng1CLiui_3DUr

https://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: https://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com

Learn more about your ad choices. Visit megaphone.fm/adchoices

ISPs don't always get it right - they gamble that all of their subscribers won't use all of their bandwidth all of the time. Dr Richard Mortier explains Statistical Multiplexing.

Routing & YouTube Offline: http://youtu.be/AkxqkoxErRk
Network Stacks & The Internet: http://youtu.be/PG9oKZdFb7w
Punch Card Programming: http://youtu.be/KG2M4ttzBnY
Undecidability Series: http://www.youtube.com/playlist?list=PLzH6n4zXuckpIQPv8hiHpJkSyv0fmXEYr

http://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: http://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels

Learn more about your ad choices. Visit megaphone.fm/adchoices

Coping with code to constantly count configurations of cubes can cause considerable consternation. Can Computerphile contributor Mike’s concoction continue calculating complete cube configurations or culminate in catastrophe?

Mike's Github link:
https://github.com/mikepound/cubes/

Repository that did this first a few years ago 😊
https://github.com/noelle-crawfish/Enumerating-Polycubes


Wikipedia article:
https://en.wikipedia.org/wiki/Polycube

The page that enumerated up to n=16

Polyominoes Enumeration (kevingong.com)
http://kevingong.com/Polyominoes/Enumeration.html

https://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: https://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com

Learn more about your ad choices. Visit megaphone.fm/adchoices

More information about the swimming tracking technology featured in our Swim Tracking App video: http://youtu.be/-UxBdVirvJs

More on Joe's swim tracking technology: http://bit.ly/swimmingapp

http://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: http://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels

Learn more about your ad choices. Visit megaphone.fm/adchoices

How do we measure harm to improve the performance of Ai in the real world? Dr Hana Chockler is a Reader in Computer Science at King’s College London.

EXTRA BITS: https://youtu.be/ThGSvYXnMK0

Links from Hana:

title: A Causal Analysis of Harm. authors: Sander Beckers, Hana Chockler, Joe Halpern. conference: NeurIPS'22. link: https://proceedings.neurips.cc//paper_files/paper/2022/hash/100c1f131893d3b4b34bb8db49bef79f-Abstract-Conference.html

title: Quantifying Harm. authors: Sander Beckers, Hana Chockler, Joe Halpern. conference: IJCAI'23. link: https://arxiv.org/abs/2209.15111


https://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: https://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com

Learn more about your ad choices. Visit megaphone.fm/adchoices