I’ve seen a lot of confusion over what precisely the term ‘observable universe’ refers to. This post is an attempt to remedy that. In 1929, Edwin Hubble discovered that the universe is expand…

Can we see things travelling faster than light?
Check out Audible: http://bit.ly/AudibleVe
Music by Amarante "One Last Thing" http://bit.ly/VeAmarante
Awesome animations by http://youtube.com/minutephysics
Thanks to Prof. Geraint Lewis for input on earlier…

Rocket engines use a multitude of cooling concepts to keep them from melting themselves. Learn more about engine cooling in this article.

Legendary games, immersive interactive entertainment and publishing expertise accelerate growth in Microsoft’s Gaming business across mobile, PC, console and cloud. REDMOND, Wash. and Santa Monica, Calif. – Jan. 18, 2022 – With three billion people actively…

Blockchain is not only crappy technology but a bad vision for the future. Its failure to achieve adoption to date is because systems built…