Frederik Dostal explains the rise of the ideal diode and how it can be used to develop more robust power systems.

Thinking of tackling electrical repairs but don’t know where to start? With just a little knowledge–and less than $100 worth ...

Olympic gender-row boxer Lin Yu-ting controversially romped to victory on her return to the ring on Tuesday night, knocking out a 19-year-old female university student in just 94 seconds. Lin, 29, won ...

Three laser experiments today: laser-induced electroless copper plating, laser-assisted electroplating on stainless steel, and laser-induced chemical liquid phase deposition onto glass. Whoo! I'm ...

A capacitor is an essential component in many electrical and electronic circuits. It stores and releases electrical energy when needed, helping regulate voltage and maintain power stability. Over time ...

Bridget Carey is an award-winning reporter who helps you level-up your life -- while having a good time geeking out. Her exclusive CNET videos get you behind the scenes as she covers new trends, ...

Assistant Professor Shigehisa Shibayama (right) and first author Shota Torimoto (left), along with the rest of the team, have developed a resonant tunneling diode using only non-toxic Group IV ...

Elon Musk’s X will begin experimenting with a new way to use Community Notes, its crowdsourcing fact-checking system, to highlight well-liked posts from users with different perspectives. On Thursday, ...

WASHINGTON — Typically, the FBI has turned to polygraph tests to sniff out employees who might have betrayed their country or shown they cannot be trusted with secrets. Since Kash Patel took office as ...

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