Bubbles are usually the first sign that water’s coming to the boil, but heating it in a microwave seems to skip this ...

Today’s batch of burning questions, my smart-aleck answers and the real deal: Question: You know how when a pot of water starts to boil it "sings" and makes a noise which gets louder as the water ...

Ing. Jörg Volpp explores how surface tension in pure metals behaves at high temperatures, particularly in the boiling range ...