Abstract: The pole-frequency electromagnetic (EM) vibration of surface-mounted permanent magnet synchronous motor is primarily affected by the fundamental component of air gap flux density, which is ...

Meyer Machine & Equipment Inc. offers its 20-hp 'Major' Insulation Removal Vacuum, providing a larger, more powerful tool for contractors of a variety of disciplines to tackle large losses caused ...

Based on our own testing data and insight from cleaning pros, we believe the Dyson V15 Dyson—a lightweight cordless model with powerful suction—is the best vacuum for the job. The best vacuums ...

Or at least, it'll get your day off to the right start. There's a wide variety of coffee machines to choose from, and they come in at all kinds of prices. If you're just after the best coffee ...

Long gone are the days when lattes and Americanos were strictly limited to cafes, with home espresso machines easily available for a few hundred rather than a few thousand as they did years ago.

At ZDNET, we have tested dozens of the best robot vacuum mops available and have seen firsthand that it is possible to sit back and relax while one of these machines takes care of all the hard work.

We put each machine through separate lab tests on both ... Or if you want a smart vac, the iRobot Roomba Combo J5+ is an budget mop and vacuum with impressive mapping and voice command.

Wireless speakers and online streaming may be all the rage, but the humble radio is still a firm fixture in many homes. In fact, DAB radios are ever-popular, with new models now boasting extra ...

Enter robot vacuums. With varying suction levels for carpet and hard floors, like the most powerful robot vacuum, the Yeedi M12+ Pro, expert obstacle avoidance like the iRobot Roomba j7+, or ...

Our top pick is the Shark Stratos Cordless Vacuum, which offers impressive suction ... for cleaning furniture and car upholstery. The machine's brushroll has a no-tangle design, so you don't ...

The best part? This amazing little machine is affordable, too. One of the Bissell Little Green’s best features is that it’s as portable as a handheld vacuum. It’s lightweight and small ...