Our physics expert picks his top-five equations, plus a scheme to supply US power needs with a bucket of baseballs. Thanks, ...

A coming ground-fault circuit-interrupter revision could make slow-charging your car nearly impossible.

Prof. Bozhi Tian of the University of Chicago is on the frontier of bioelectronics, building living machines that can heal, ...

Many people have phone and tablet chargers all over the house, but if the chargers remain plugged in, even when not charging ...

How to Make a Simple Electric Power Vibration Device at Home If you liked this video please give like and subscribe. Stay tuned for more videos from this channel. Thank you for watching .

Take proper precautions with electronics and never plug these household appliances into an extension cord. Doing so could ...

Extension cords and power strips are often safe for home and office electronics, but they can be hazardous for other common ...