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 ...

where you're able to plug in cords and access the electricity necessary to power individual items. Most of these outlets give you access to the standard 120 volts of electricity, which is plenty ...

For years, Ed Yaker, treasurer of a New York City co-op with nearly 1,500 units, and fellow board members have dealt with gas leaks. It can mean the gas at an entire building is shut off, leaving ...