Heat waves to get worse and affect more people, study says People’s body heat can go to 104 when the heat index hits that level, and that’s a combination of outside heat plus humidity. The higher the humidity, the harder it is for the body to cool itself with perspiration.

5 facts to remember during a heat wave

5 facts to remember during a heat wave

Exercise Before You Sleep to Stay Warm When Camping Sleeping bags are designed to retain the heat generated by your body while you sleep to keep you warm. If you’re camping in a chilly environment and the bag by itself isn’t quite cutting it, you can generate some heat the old-fashioned way—with Read more ... a little exercise before you sleep.

What extreme heat does to the body and brain When your body is faced with extreme heat, it does a number of things to cool itself down. When that fails, it could lead to serious complications.

This Flashlight Runs on Body Heat - Forever Batteries are so 20th century. The Lumen is a new flashlight that skips the AAs, producing light by harvesting your body heat.

How Extreme Heat Ravages the Body “The prime among them is what is called climatic acclimatization,” he told The Times of India Wednesday “This year the temperature changed suddenly. This disturbs the defense mechanisms of the body.”