Most of these outlets give you access to the standard 120 volts of electricity, which is plenty to power everyday devices. For certain applications, however, you need more power. That's where 240 ...

Say goodbye to electricians. Gradient's 120-volt All-Weather Heat Pump heats and cools up to 500 square feet and plugs right ...

CR shares secrets to electric car charging to ensure you'll never get stranded far from a charger when driving your EV.

Now a new stove built by a startup company called Copper can be plugged into a 120-volt circuit, meaning a regular outlet. It or something similar could end up being a breakthrough for indoor air ...