Walmart is selling a Mugo 20000mAh Portable Charger for only $24. That's 85% off the original list price of $160. This ...

How to Make Powerful Music Reactive LED Strip CircuitMore for You Texas defunds border wall 14 iconic rom-com dresses and the stories behind them, from “Pretty Woman” to “Crazy Rich Asians ...

The best tech products announced this week include Orange Amps' first-ever turntable and Nothing's striking noise-canceling ...

Popular accessory maker Anker this month launched two separate recalls for its power banks, some of which may be a fire risk.

Displays are crucial to modern life; they are literally everywhere. But modern flat-panel LCDs and cheap 7-segment LED displays are, well, a bit boring. When we hackers want to display the ...

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The USB port may be old tech, but it's still impressively versatile - delivering more handy features than you might expect.

Based on the golden light LED array and a 2 × 2 PIN array, a 2 × 4 high-speed multiple-input and multiple-output (MIMO) VLC system is demonstrated. Joint MIMO Tomlison-Harashima precoding (THP) scheme ...

An array of up to 5 LEDs is presented to optimize the excitation signal that is transferred into a fluorescence analysis system. The array is varied by both type and drive current in order to broadly ...