GE Aerospace and Kratos Defense & Security Solutions have begun altitude testing for their new low-cost GEK800 turbofan ...

Now in flight testing, the first VTOL Alia A250 off Beta’s production line in Vermont sports a miliary gray color scheme. Credit: Beta Technologies GE Aerospace has joined forces with startup Beta ...

The Friedrich Kuhl KCVS12B10A smart air conditioner offers commercial-grade durability and speedier and quieter cooling ...

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I’ve been working with computers for ages, starting with a multi-year stint in purchasing for a major IBM reseller in New York City before eventually landing at PCMag (back when it was still in print ...

PARIS — France's latest political controversy isn't about taxes, retirement or even cuts to summer vacation. It's about air conditioning. As European summers get hotter, some say: Turn it on. Others ...

Air conditioning can feel heaven-sent on hot summer days. It keeps temperatures comfortable and controls humidity, making indoor environments tolerable even on the most brutally warm days. But some ...

Portable ACs have specific quirks to consider. Here's what I learned about buying and installing a mobile air conditioner. John Carlsen has more than a decade of experience testing and reviewing home ...

We may receive a commission on purchases made from links. Many of us see our energy bills soar in the summer, but it's a trade-off we're willing to make if it means running the A/C and keeping our ...

NEW YORK − Air conditioning has been a lifesaver in recent weeks for broad swaths of Americans left sweating ‒ and worse ‒ from scorching temperatures. But in parts of upper Manhattan, the quest for ...