Ikea’s Matter-compatible smart bulbs are now available in the US

After being announced last November, Ikea’s Matter-compatible smart home collection has been slowly trickling into its stores ...
Space.com

Auroras on Jupiter's giant moon Ganymede look like Earth's northern lights, NASA spacecraft reveals

The ultraviolet auroras were imaged by NASA's Juno probe on a brief flyby. When you purchase through links on our site, we ...

LED high bay light fixtures recalled for fire hazard

More than 180,000 units of a PQL LED light fixture are included in a recall, with various model numbers that can be found on ...

AliExpress Has the Popular Sofirn High-Powered LED Flashlights for Less Than Half the Price on Amazon

The powerful yet compact Sofirn SP36 Pro 8,000-Lumen Rechargeable LED Flashlight has also dropped in price to $29.56 after you apply $4 off coupon code " 4USAFFS ". This exact flashlight sells for $70 ...

HETDEX data reveal a vast 'sea of light' between early galaxies

Astronomers with the Hobby-Eberly Telescope Dark Energy Experiment (HETDEX) have used data from the project to make the ...

YouTuber Designs Cooling System for 1.5 kW LED, Creates Small Artificial Sun

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.