Hidden “vampire” loads from everyday electronics can quietly inflate your electricity bill even when you think everything is ...

We tested more than 30 coffee makers in our morning routines. These 9 stood out for flavor, ease of use, and great coffee day after day.

While standard receptacles typically use three wires -- hot, neutral and ground -- you'll occasionally find 2-prong outlets in older homes. Since this type of outlet lacks a ground connection, the ...

The world’s energy demand is rising, and NREL’s ULIS power module could help meet it. Demand for energy worldwide is climbing rapidly, driven in part by power hungry data centers that support ...

YouTube creator and self-taught engineer Jeremy Fielding built his regenerative braking rig from spare parts, then made a ...

Second grade students from McKean, Potter and Tioga counties sent us their Letters to Santa, which are published here today for your enjoyment.