Remember when Twitter was the next to threaten Facebook's popularity? Yeah, FB took a well deserved public opinion beatdown when it adopted the hashtag. However, that's what Facebook does. It finds the trend another created, and adopts the concept. Right, Snapchat?
Time travel has long been a thing of science fiction but according to Einstein’s General Theory of Relativity, the idea of traveling forward in time should be possible. With that in mind, scientists are looking for evidence of time travelers on the internet