Researchers have made a major advance in quantum computing with a new device that is nearly 100 times smaller than the ...

A new chip-scale device offers unprecedented control over laser frequencies, a key ingredient for large-scale quantum computing. Researchers have achieved an important step forward in quantum ...

Researchers have developed a device that can precisely control laser light using a fraction of the power and space required today. Because it can be manufactured just like modern microchips, this tiny ...

Either by developing new filmmaking technology or coining narrative elements that would become tropes, sci-fi movies ...

Whether you’re cleaning deep-pile carpets or hardwood floors, the right vacuum can make the process less of a hassle. To find the best vacuum cleaners for every task, our expert home team tapped ...

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For nearly one-hundred years, The Kirby Company has manufactured superior, American-made home cleaning systems. Kirby does not sell directly to the public but continues a long tradition of ...

If you don't like being tethered by a power cord while cleaning, the best cordless vacuums deliver top-tier suction power and cord-free convenience. Cordless stick vacuums are also lightweight and ...

Originally often bought as an extra vacuum for quick clean-ups in between full home cleans, the very best cordless vacs are now good enough at cleaning to replace your corded vacuum. Beware, though: ...

My sister asked me to let them do a presentation at my house. I didn't want to do it, but it would help her out. When Teresa came to my house and hit me with her sale pitch, I wasn't feeling any of it ...

John Carlsen has more than a decade of experience testing and reviewing home tech products, with a major focus on smart home security. He earned his BS in journalism from Utah Valley University. In ...

We tested models from popular brands including Dyson, the iRobot Roomba, Eufy, Shark and more to find out if they'd be any good at cleaning your home, plus how easy they are to use. They're a pricey ...