Wastewater flushed down the drain can be used to heat and cool homes and buildings in a sustainable way and climate experts say it's an untapped source of energy due to its stable temperature of ...

Background Western diet and associated production of secondary bile acids (BAs) have been linked to the development of ...

The 20th anniversary of the annual report tracks how sea ice, snow cover and many other vital signs of the Arctic have changed, and the impact that’s having on people and wildlife.

Sleeping in a cold room helps your body produce the hormone melatonin, which promotes better sleep. An ideal room temperature for sleep is between 60 and 67 degrees Fahrenheit. Limiting blue light and ...

A measure of how well the pillow supports those sleepers who lay on their side and the angle at which the head is positioned. A measure of how well the pillow supports those sleepers who lay on their ...