A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.
Abstract: This paper investigates the use of switched capacitor converters to implement DC-supplied LED drivers with PWM dimming functionality. A voltage doubler switched capacitor converter is ...
In an era in which obsessed pet owners are bringing their fur babies on lavish vacations and spending $50,000 to clone them for an everlasting bond, it’s no surprise that people will do whatever it ...
Over the last ten or so years, L'Oréal has brought a taste of beauty tech to the masses at CES 2026. This time, it has three devices to show off: the “Light Straight + Multi-styler” as well as the ...
Abstract: A novel nondestructive single-contact electroluminescence (SC-EL) inspection method was demonstrated for comprehensive characterization of emission characteristics and external quantum ...
Add Yahoo as a preferred source to see more of our stories on Google. President Donald Trump listens during a Cabinet meeting at the White House, Tuesday, Dec. 2, 2025, in Washington. (AP Photo/Julia ...
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