Test yourself how well you know viruses? Infectious diseases How was this post? Click on a star to rate it! Submit Rating Average rating
Test yourself how well you know Einstein’s relativity Our average visitor is scoring 7.3 What is Relativity? How was this post? Click on a
Relative to what? An hour long lecture feels like an hour, an hour long videogame session feels like a minute. That’s relativity. That’s it,