Having become one of the great cultural events in California, PST ART advocates dialogue between both disciplines with an ...

People are still talking about the Science and Engineering Fair hosted in the Westfield High School gym on Jan. 30. It was hard to not be impressed by the enthusiasm of the future scientist, engineers ...

By containing all wavelengths of light from 380nm to 800nm ... There are actually three types of lights – fluorescent, LED, and incandescent but we won’t list the incandescent here because it doesn’t ...

It is also certified to last longer than other light bulbs, like fluorescent, incandescent, and halogen ... yellow LED bulbs are dedicatedly designed with a special wavelength that can drive annoying ...

Witness the intricate process of incandescent light bulb manufacturing, where cutting-edge machinery and expert techniques ensure efficiency. From forming glass enclosures to assembling filaments and ...

Laser diodes are semiconductors that generate light and amplify it using repeated reflection or "optical feedback." Once the ...

President Trump has made it clear he's bringing back plastic, and it seems he may also want to bring back incandescent lightbulbs and less efficient toilets. He announced Tuesday that he will order ...

Scientists have developed new light-sensitive chemicals that can radically improve the treatment of aggressive cancers with ...

This red light bulb has 660nm of deep red light and 850nm of near infrared, the optimal wavelength of light. Designed to deliver infrared heat to the body. Infrared heat improves blood flow and ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Specs of light therapy Light therapy masks come with varying types of light, and wavelengths of light and power (irradiance). Choose one that targets your skincare goals. Whether you’ll use it ...

All of the best smart lights use LEDs, which means they're low energy: they deliver lots of light but they don't need lots of energy to do it and they don't run particularly hot either.