For those in midlatitudes of the Northern Hemisphere, the arc of our galaxy becomes easier to see in May. Here's when and ...

Life truly is radiant, according to an experiment conducted by researchers from the University of Calgary and the National ...

And as for inflammation, red light therapy can mildly help your under-eye bags by reducing inflammation. But, it will not ...

Melting polar ice narrows the light spectrum underwater, favoring blue-tuned algae and disrupting the ocean food web.

Yet, this limited amount of light still contains almost the full range of visible wavelengths. In contrast, seawater absorbs red and green light, while blue light penetrates deep into the water column ...

The coating works across the visible and near-infrared spectrum (500 to 1200 nanometers) and is effective even when the ...

This second instalment of Dr Wilson Wong's new series explains LED grow lights for hobby gardeners. Read more at straitstimes ...

The wavelength-tunable laser only scans wavelengths near the latest wavelength of each FBG sensor. The scanning range is constantly updated to achieve wavelength tracking, and the FBG demodulator ...

Learn how thermal imaging helps detect hidden equipment faults before they lead to costly failures in industrial settings.

The world’s most advanced solar telescope just unlocked a new level of discovery with the first light from its Visible ...

The U.S. National Science Foundation Daniel K. Inouye Solar Telescope, the world’s most powerful solar telescope, operated by ...