To access the cable, just pull on one end, and it starts spooling out in both directions. Pull until you feel a tug, let go, ...

Researchers have unveiled a newly designed smart heating fabric that can heat up to 54 degrees warmer using only sunlight.

Electric sparks are used for welding, powering electronics, killing germs or for igniting the fuel in some car engines.

Researchers have made a significant step in the study of a new class of high-temperature superconductors: creating ...