There may be an infinite amount of energy locked in the vacuum of space-time. So could we ever harness this energy for anything useful? The idea of vacuum energy comes from quantum field theory ...

Don't fix what isn't broken is a great mantra to apply to the best upright vacuums; these reliable stalwarts provide the most powerful suction on hard floors and carpeting, unrestrained cleaning ...

(Hopefully I’m not alone in this… anyone else?) Part of the problem is that I generally can’t be bothered to bring a vacuum out into the driveway to clean my car, so I thought perhaps a ...

Sorry!). And because there are so many great products on the market to help with pet hair, like the Shark Pet Cordless Stick Vacuum, available for over $100 off today on Amazon. The Shark Pet ...

Your wet and dry vacuum is one of the most versatile cleaning tools in your arsenal, capable of handling everything from workshop sawdust to basement floods. But like any hardworking piece of ...

A vacuum cleaner is no longer a luxury but a necessity for modern homes, ensuring cleanliness while saving time and effort. Unlike manual cleaning, vacuum cleaners offer deeper dirt removal ...

The Prettycare W200 Cordless Stick Vacuum Cleaner, originally $399.99, is on sale for $79.98 at Walmart. Its adjustable, swappable cleaning modes will leave your home so clean that visitors will ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

The Levoit LVAC-200 cordless vacuum is on sale for $150 via Amazon as part of a Memorial Day promotion. This represents a 25 percent discount, which translates to $50. That's pretty darn close to ...

Dyson just announced the launch of the slimmest cordless vacuum cleaner I've ever seen. The new Dyson PencilVac resembles those sweep brooms you may have seen growing up, but it features the ...

Dyson has an extensive catalog of vacuums. The company's ecosystem is so vast that it’s divided into sub-models (like the V-series, Detect, Ball Animal, and more), each tailored to specific ...