http://www.wired.com/2016/03/google-facebook-designing-open-source-data-center-gear-together

http://qz.com/625870/after-years-of-intensive-analysis-google-discovers-the-key-to-good-teamwork-is-being-nice/

http://www.teachthought.com/

https://www.timeshighereducation.com/blog/learning-live-without-powerpoint

Here’s why the surface of Mercury is so dark

http://flip.it/l6iUq