Residential heating, ventilation, and air conditioning (HVAC) systems constitute a significant proportion of energy usage in ...

AC equipment made by Carrier, a century-old company that's now trying to reshape the impact that home-cooling systems have on the grid (Carrier) The U.S. is a nation of air-conditioned houses, and ...

A 67-year-old Japanese man who has focused on saving money for decades, including not using an air-conditioner and shunning restaurant meals, says he regrets doing so after his wife died. Known by the ...

TIL Creatives A 67-year-old Japanese man, known as Suzuki, saved 65 million yen (about Rs 3.90 crore) by living frugally for decades, avoiding restaurants, cycling instead of commuting, and limiting ...

Hawke's Bay Regional Prison is poised for an air-con makeover, while Hawke's Bay Hospital has just 60% air conditioning. Composite image / NZME The Department of Corrections is paying an estimated ...

Abstract: When the railway power conditioner (RPC) is used to solve the power quality problem of the electrified railroad, the dc impedance will have a negative impedance characteristic during the ...

A repositioning cruise, when a ship moves between homeport assignments, can be a very memorable getaway. Unfortunately, guests aboard Grand Princess might be remembering their sailing for all the ...

When President Trump announced last fall that he would name Brendan Carr to be the nation's leading broadcast regulator, he called Carr "a warrior for Free Speech." In the eight months since becoming ...

Abstract: Heating, ventilation, and air conditioning (HVAC) energy consumption now accounts for a major portion of energy use for buildings. Therefore, finding the optimal energy-saving control ...

A Spanish Mission-style house in the mountains overlooking San Diego, California, with a dramatic centerpiece has come to market for $2 million. The three-bedroom house in Jamul is built around a ...

Republish our articles for free, online or in print, under a Creative Commons license. Turn off your air conditioner. Turn your oven on to 300 degrees. Open the oven door. Place several fans in front ...

On July 1, 2021, Louis Hernandez Jr. woke in a house already sweltering from the blazing summer heat. His air conditioner had failed the day before, and inside their Peoria home, he waited for the ...