An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE ...

Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

Voria Labs] has created a whole bunch of artworks referred to as Lumanoi Interactive Light Sculptures. A new video explains ...

Scientists have discovered how to electrically power insulating nanoparticles using organic molecules that act like tiny ...

Lumen is a measurement of light output emitted from a source, whereas lux is a measurement of illuminance, or the quantity of ...

I truly think this is the best light you can get for photo and video. Portable, powerful, versatile – it's an incredible ...

The holiday season? No! It's time to buy yourself something at a righteous discount on Black Friday and Cyber Monday. But, yeah, also the holiday sea ...

Nanoparticles containing lanthanide ions are excellent light emitters. The addition of organic molecules means that they can be activated using electric currents. These nanoparticles are excellent ...

A powerful geomagnetic solar storm caused the northern lights to be visible in Florida. The recent sighting was the first time the northern lights were seen in Florida since May 2024. Before 2024, the ...

The northern lights lit up the skies last night in a rare and breathtaking display. Hopefully, you had a chance to see them, but if you missed out, don’t worry! You might have another opportunity ...

Note: This story has been updated with a new aurora forecast map from NOAA's Space Weather Prediction Center. Note: This story has been updated with more information from Indiana's Holcomb Observatory ...

A second night of aurora borealis is expected across parts of the U.S., Canada, and the U.K. on Wednesday evening, following a vivid display on Tuesday that reached as far south as Alabama and New ...