Build a light-activated switch using LDR that lets you control home appliances using your mobile phone's torch.

The development board and the circuit board with the potentiometer from the Raspberry Pi Pico Experimenting Kit from Elektor ...

Kyocera AVX has expanded its selection of CR Series high-power chip resistors by adding the industry’s highest power 0603 resistor. CR Series high-power chip resistors are non-magnetic, RoHS compliant ...

Amid his team's foray into the Cup Series, Dale Earnhardt Jr. revealed an anxious moment around JRM's Daytona 500 announcement.

LED light wands, or light sticks, provide an effective (and relatively affordable) alternative to a photographer’s flashgun or a videomaker’s stand-mounted lamp. You don’t need to sync a light wand ...

But after more than a dozen hours with Hyper Light Breaker – a follow-up (though not a proper sequel) to one of my all-time favorite indie games, Hyper Light Drifter – I feel like Vito ...

These light-emitting devices are all over the internet. We asked experts if they can reduce wrinkles, clear acne and more. By Melinda Wenner Moyer You’ve probably noticed this scene on social ...

Auroras aren't the only show in town, however. Our planet's atmosphere can shed light through other energetic processes, some a little more complex than others. Plain old sunlight can cause molecules ...

If you're not a morning person, a wake-up light or sunrise alarm clock can be a game-changer. Sunlight is key to getting your day off to a great start, improving alertness during the day as well ...

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Coors Light has announced an apparent name change following what now appears to have been a viral marketing stunt earlier this week. The brand announced Wednesday that it is temporarily changing ...