The best portable air conditioners keep rooms cool and offer a degree of air filtration. We test for cooling ability, noise, ...

This isn't an all-weather, cold-climate heat pump -- it can operate in temperatures ranging from 50 to 104 degrees Fahrenheit ...

Is your deck too hot to enjoy in the summer? Tired of sweating yourself to sleep in a tent while camping? This portable air ...

There are many advantages to this. In May, when we discourage use of irrigation because evapotranspiration can be very high, air conditioning load for homes is high—solar power from these feeders can ...

Our experts say these portable AC units from brands like DeLonghi and Honeywell are worth buying. They're movable and keep ...

Choosing an air conditioner can be tricky; fortunately, consumer reviews exist. Based on feedback from customers, one can see which AC brands they should avoid.

Xiaomi's Mijia Top-Flow Pro Air Conditioner offers ultra-level energy efficiency, rapid cooling/heating, and smart features, priced at 3,699 yuan ($506).

The furnace was located in a complicated attic space, making it challenging to replace. As a result, I received a wide range of quotes. One Hour was the only vendor comfortable with the job ...

The crew will stay aboard the space station for at least eight days. This mission is a dedicated rideshare flight to a mid-inclination orbit with dozens of small microsatellites and ...

Developed by the Aviation Industry Corporation of China (AVIC), the Baidi B-Type supersonic jet has been conceived as an “integrated space-air fighter” as part of China's ambitious Project Nantianmen, ...

Department of the Air Force recruiters will now offer waivers for future airmen and Space Force Guardians with certain diagnoses of asthma, hearing loss and food allergies, a major policy change ...