Rich Scherr is a seasoned journalist and editor who has traveled across the U.S., Canada, and Europe, and spent more than a decade reviewing hotel room.

Then there are chapters on photo-electric devices and various special tubes, while the final chapter of sixty pages gives a résumé of high-vacuum practice, based on material supplied by C.

When choosing the best vacuum cleaner for carpet, it's important to prioritize suction power. While hard floors can be cleaned by even the weakest vacuums, carpets need a bit more of a rigorous ...

Some models offer retractable cords and incorporated tube-management systems. The greater the motor strength, the more powerful the suction of the vacuum. Power for an ash vacuum is rated in amps ...

Here’s how it works. A great robot vacuum can save you both time and effort. As a TechRadar Homes Editor specializing in floor-cleaning appliances, I spend plenty of time reading and writing ...

First released in 1967, the originals landed as all-transistor designs in a world dominated by tube amplifiers and with an industrial design that would eventually earn them a place in the MOMA. The ...