Do heat pumps work in large or older homes? We look at what experts say, the real costs involved, and how homeowners are ...

The government's warm homes plan is expected to be published by the end of this month – setting out a strategy to help people ...

IR sensors rely on an emitter (IR LED) and a detector (photodiode or photoresistor) to measure infrared light and convert it ...

Enjoy smooth, flake-free skin with these expert tips.

For instance, researchers use the backyard sightings that users submit to Project FeederWatch —a joint program run by the Cornell Lab of Ornithology and Birds Canada —to track long-term changes in ...

But only in the last 70 years have we known for certain they were there. In 1956, physicists Clyde Cowan and Frederick Reines ...

Are sleep trackers on your phone helping you get a full night's rest? NPR's Life Kit investigates.

A new transceiver invented by electrical engineers at the University of California, Irvine boosts radio frequencies into ...

We talk with a NOAA scientist about the Northern Lights, and why their visibility seems to be increasing.