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 ...

Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...

The Ukudu power plant is back up for testing and could start running at full capacity for parts of the day sometime this week, Guam Power Authority management told the Consolidated Commission on ...

The groups say the agency did not adequately consider the risks of authorizing the hunt for new oil reserves. Conservation and Indigenous groups are suing the Interior Department to block new oil ...

Cyber Monday begins today. There is no telling when these deals will run out or be ended, so when you find a deal you like, it's best to take advantage. In addition to the sales on Amazon, a number of ...

Carley Millhone is a writer and editor based in the Midwest who covers health, women's wellness, and travel. Her work has appeared in publications like SELF, Greatist, and PureWow. Jay N. Yepuri, MD, ...

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NEW YORK, Dec 12 (Reuters) - Nasdaq filed a new rule on Friday that would allow the exchange to block IPOs even when companies meet all listing standards if it detects red flags that could make a ...

Accurate and timely diagnosis of inborn errors of immunity (IEI) is essential for improving patient outcomes. Flow cytometry is widely recommended for robust and sensitive IEI screening; however, no ...