Let's Learn German

Sprechen Sie Deutsch? Even if you can't speak German now, you'll be fairly accomplished after practicing with the games and words that make up the greater part of this app!

Massively multi-player thumb-wrestling? The Magic of Fibonacci Numbers? Psychedelic Science? Take your pick from a catalogue of over 1,400 fascinating talks. Subtitles are available in over 90 languages, including Klingon. Access the...

"For better or worse, we kids aren't hampered as much when it comes to thinking about reasons why not to do things." Watch and be inspired by Adira Svitak, an amazing young girl who challenges her adult audience to learn from kids....

Let's get the video out in the open. Viewers learn about some early instances of cryptography and then hone in on modern cyber codes. Specifically, the animated video describes the basics of how public key cryptography works.