‘Most people don’t realise there’s no one-size-fits-all rule for disposing of light bulbs,’ says Jon Saeed, managing director ...

LEDs changed how homes stay bright, but raised new questions. Efficiency, cost, and performance all play into a choice most ...

It may sound batty, but University of Georgia researchers have confirmed that North American bats glow under ultraviolet light. The new study from the UGA Warnell School of Forestry and Natural ...

Whether you’re at home or on the go, smaller red-light lamps make it easy to turn your space into a wellness studio, with ...

Before a spectrometer can do any useful work, it needs to be calibrated to identify wavelengths correctly. This is usually done by detecting several characteristic peaks or dips in a well-known ...

The northern lights were simply incredible Tuesday night across Northwest Arkansas and the River Valley, and there could be ...

NITRENES, molecular fragments with an electron sextet on nitrogen, are known to be the primary products of the decomposition of organic azides 1–3. Their existence as separate intermediates and their ...

You bought into the LED hype, right? LED bulbs are supposed to save you money, last practically forever and maybe even talk to Alexa. Plus, they're better for the planet and more efficient. So why are ...