Next time you need a fun fact to impress your friends, try this one: the coldest temperature ever reached in the known ...

Dried leaves convert small temperature differences into electricity through ion movement, offering a natural, biodegradable ...

With a stretch of VERY hot weather ahead for the rest of this month into August, it is a good idea to look at how we measure ...

What is dew point? The difference between humidity and dew point explained. Before you step outside, you may want to know how humid, or "sticky" it feels. That comes down to knowing the dew point ...