Why are we still testing for Covid at the Winter Olympics? Members of the Australian team have tested positive.

In this video I test whether a fidget spinner will spin longer in a vacuum chamber than in the air. Once you get them them spinning, fidget spinners spin for a long time. and have very little internal ...

Director Roland Emmerich’s 1996 alien invasion movie Independence Day arrives on Netflix today and I, for one, can’t wait to watch the film for what might be the 50th time. Sure, there are plenty of ...