Forget standing over a hot grill in 90-degree heat and don't even think about turning on the oven. I crunched the numbers and ...

Some hot days feel even worse thanks to high humidity, trapped heat and dew points. Cities are especially vulnerable.

A thin linear array of silicon diodes has been developed to measure one-dimensional temperature profiles in tissue during treatment of cancer by localized hyperthermia. The array is composed of six ...

Here are some of the key warning signs to watch for when temperatures rise – and ways to keep cool when the heat and humidity ...