An extraordinary experiment on mice and leaves from two different plant species has uncovered direct physical evidence of an ...

A simple burst of visible light can now create skin-safe electrodes that could transform medical and wearable electronics.

Light is one of the primary things that allows humans to function effectively and efficiently. Indeed, without it, we are basically hopeless; however, a lot of it is…well, missing. Perhaps a better ...

How can we measure visible light? The electromagnetic spectrum includes all forms of light energy, known as electromagnetic radiation. (1) Different types of electromagnetic radiation such as radio ...

A novel dye-sensitized photocatalyst developed at Science Tokyo enables the capture of long-wavelength visible light for efficient hydrogen conversion, surpassing conventional photocatalysts.

Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...

If healthy, glowing skin is your goal, then you know that prolonged sun exposure is the enemy, thanks to the damaging effects of UV light. But what about blue light? Do you need to worry about that ...

Despite implementing various control measures, there still appears to be no clear end of the current coronavirus disease 2019 (COVID-19) pandemic. The emergence of new variants, especially the ...