Ice is the only common solid that behaves this way. Glass is smooth and you do not slide on it. Polished stone is smooth and you do not slide on…
Ask why the sky is blue and you will get one of three answers. That it reflects the sea. That the atmosphere is somehow blue in the way tinted glass…
Source: Wikipedia
Most experiments are designed to produce a result within the working life of the person running them. This one was not, though its creator does not appear to have…
Source: Wikipedia
The claim has everything a good piece of trivia needs. It is counterintuitive, it explains an observation you can go and verify, and it makes the physical world feel…