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Resistance standards are incredibly useful, but like so many precision references they require regular calibration, ...

Smart plugs can add controls to any outlet, but they aren’t perfect for everything. Here’s our guide to using one and which ...

Scam "power saving" devices are rampant online. These devices plug into an outlet and promise to "improve the use of energy," "extend the life of electrical equipment," and even "avoid illegal ...

The last time you scrubbed a streaky window or polished a porcelain appliance, you probably used a chemical called ammonia.

The X5 Alteron works with smartphones and tablets, and it can replace faulty Joy-Cons on your Nintendo Switch.

Abstract: This paper investigates the mechanisms for generating low-side voltage spikes in a full-bridge push-pull bidirectional DC/DC converter in both the buck and boost modes, as well as their ...

New Year’s Day in Alabama included a new law that restricts one use of marijuana while, at the same time, the state is preparing to license medical use of cannabis. HB 445 makes the sale or possession ...

If you have one of these classic metal clamps, you should know they’re way more useful than you think. When not writing, Jeff spends his free time fixing up his old house. He has tackled a wide range ...

Abstract: This paper presents a resonant active clamp flyback converter 1.6kW (4k V, 0.4 A) for driving a Magnetron for the sulfur plasma lamp. A magnetron is a vacuum lamp which works as a ...

Amrik displayed incredible strength to lift a heavy weight that totalled nearly 85 kg, to claim this record. Taylor Swift docuseries shares home videos of Taylor growing up Disputed assessment: US ...