As energy prices climb, the high-tech smart thermostat takes center stage as a must-have upgrade: It can save you hundreds.

Three people monitored their air quality in different locations for several months. This is what we discovered.

Air conditioning evaporator coils and fins allow heat to pass from the refrigerant in the system into the air, just as ...

Older adult centers that serve as lifelines for thousands of aging New Yorkers struggle with infrastructure so outdated it ...