Some people try to feel less guilty by making excuses; others might not care because they do not experience the consequences right away.

They can't yet precisely tell time with a time crystal; they can only make it tick. Because time crystals can theoretically tick forever without losing energy, there's a lot of interest in ...

GREENLAND has slammed US President Trump in a show of unity after its election, warning that his repeated threats to take over are "unacceptable". The Republican expressed confidence in the plan ...