Ceiling fans have made a big difference in our lives and added to our comfort. They are used for cooling and circulating the air in the room. With technological advancements and innovations, people ...

An air conditioner may be the first appliance you think of as a respite from the heat, but it isn’t always the smartest (or cheapest) fix. Nor does it have to work alone. Turning on a ceiling fan at ...

Unlike air conditioners, ceiling fans don’t lower a room’s temperature. But running a ceiling fan can save energy and money by allowing you to turn your thermostat up a few degrees or even shut your ...

Dale E. Berg, a member of the technical staff in the wind energy technology department at Sandia National Laboratories, replies The differences between wind turbine and ceiling fan blades arise from ...