Check this out!

Young mind builds home made 3d printer. Way to go Zach!

http://tectoria.ca/zach-sousa/

Stalking your friends using fb messenger

https://medium.com/@arankhanna/stalking-your-friends-with-facebook-messenger-9da8820bd27d

How the NSA might "quickly" breaking encryption

http://www.scottaaronson.com/blog/?p=2293