Everyone loves a full-wave bridge rectifier, but there’s no denying that they aren’t 100% efficient due to the diode voltage drop. Which isn’t to say that with some effort we cannot create an ideal ...

Over on YouTube [Lockdown Electronics] reviews an old bit of kit known as the Silicon Controlled Rectifier (SCR). Invented in the 1950s the SCR is a type of thyristor and they were popular back in the ...

Leveraging ST’s robust silicon-on-insulator (SOI) process, the SRK1004 can control the MOSFET in either low-side or high-side ...

A major Pierce County bridge has reopened, two weeks after a flood-related closure. The Sumner Police Department announced in a Facebook post Monday afternoon that they were reopening the Stewart Road ...

So if we’re right, each former human is now essentially a radio transmitter and receiver. One plurb sends out a signal that ...

"Zootopia 2" is now Walt Disney Animation's number one movie of all time. It just broke the record, knocking "Frozen 2" down to the number two spot. "Zootopia 2" has now made $1.46 billion at the ...

There’s a surreal serenity atop the world’s longest self-anchored, single-tower suspension bridge, crowned by a thick blanket of fog more than 500 feet above the rippling tides off Yerba Buena ...

The Mackinac Bridge reopened after closing for over an hour on Saturday, Dec. 27, for a "special situation," according to the Mackinac Bridge Authority website. An employee at the Mackinac Bridge ...

Shares of D-Wave Quantum Inc. (NYSE: QBTS) are trading lower on Tuesday, after gaining 20% on Monday when enthusiastic retail traders took it up. D-Wave broke resistance with this move. This is why it ...

The Route 74 bridge over the Conewago Creek in York County will close in the new year and remain closed for eight months. The Pennsylvania Department of Transportation said the Route 74 (Carlisle Road ...

More public high schools across the country are requiring students to take a basic financial course to graduate. (CNN, NEFE) Department of Justice opens an investigation into Minnesota Governor Tim ...

Northbound and southbound Interstate 75 have reopened Friday, Dec. 26 in Saginaw County near the Zilwaukee Bridge after both directions of the freeway were closed for crashes, according to the ...