This machine, the Kawasaki Ki-64 (codenamed “Rob” by the Americans) was a prototype Japanese fighter aircraft designed by ...

Never heard of a swamp cooler? You're not alone. Sometimes called an evaporative cooler, these efficient appliances can help beat the heat in certain climates and may be a better option than air ...

Evaporative air coolers cool down hot, dry air by adding moisture. Like portable air conditioners, they can be moved from space to space and are easy to set up. They use little energy, and they ...

That means you can get $600 instead of $300 for a qualifying evaporative cooling system (aka a swamp cooler), and $200 instead of $100 for the right air conditioner. Mini-splits, insulation ...

To offset water used on the track, the Southern Nevada Water Authority built an atmospheric water generator attached to an evaporative cooling system at MGM Grand. The generator is believed to be ...