While those of us living in First World countries may take an easily-accessible source of continuously-flowing electricity for granted, such is not the case in developing nations. Many communities ...

Lumir C creator Jehwan Park was inspired to create the candle-powered LED lamp after a trip he took to India in 2014. While there, he witnessed firsthand the “seriousness of blackouts” and was shocked ...

Here is the simple solution to make an automatic solar powered led lamp. It automatically switches on two high power White LEDs in the evening and stays on for 6 hours using a 6 volt 4.5 Ah ...

The second generation of the $100 portable LED lamp will work with Apple Home at launch and be updated to Matter later. The second generation of the $100 portable LED lamp will work with Apple Home at ...

Battery-powered fans, a smart table lamp, and a hulking portable power station prevented a literal family meltdown. Battery-powered fans, a smart table lamp, and a hulking portable power station ...