Hi, I’m Carrie Anne, and welcome to CrashCourse Computer Science! Over the past two episodes, we got our first taste of programming in a high-level language, like Python or Java. We talked about different types of programming language statements – like assignments, ifs, and loops – as well as putting statements into functions that perform […]
Tag: algorithm
The Science Behind Hollywood Explosions
What we focus on is the simulation of complex natural phenomenon. We are mainly concerned with it from an aesthetic perspective — so essentially what looks interesting. We use a lots and lots of the same tools that they use in physics or computer science, but we of course adapt them to our own special […]
Cryptography: The Science of Making and Breaking Codes
This probably looks like gibberish to you, and it should because it’s a cryptogram, a message in code. But, if I told you that all I did was shift every letter in the sentence to the next one in the alphabet, then you’d know that it translates to this. To encrypt a message, you need […]
Beauty in physics, mathematics and biology, Gregory Chaitin (Copernicus Center Lecture 2016)
Witam wszystkich Moja żona i ja jesteśmy zachwyceni, że możemy być tu w Polsce zwłaszcza w celu uczestniczenia w spotkaniu poświęconemu pięknie. Nie wiem, czym jest piękno, ale jestem jego entuzjastą. Zanim zacznę i przedstawię kilka koncepcji piękna, chciałbym oddać hołd wspaniałym polskim matematykom, zajmującym się zwłaszcza teorią mnogości i logiką. Z tego powodu jest […]
