New explanations of the Mpemba effect have strayed into quantum theory, laser physics, and Markovian dynamics of solids. The ...

The cure for a bad day is sometimes as simple as a piping hot shower. Tired of lukewarm showers? This ultra-efficient water heater quickly delivers up to 50% more hot water first appeared on The Cool ...

Perfect for growing families and a great way to ensure you do not have to worry about constantly refilling bottles with cold ...

Models that dispense hot water are ideal for making tea or even instant soup, while cold water dispensers might eliminate the need to have an ice maker nearby. We only recommend machines with hot ...