Tiny wells guide nano-LEDs into place, helping turn millions of small light sources into sharper headset display pixels.

Red Light Therapy: Social Media’s Favorite Beauty Tech Red light therapy is making major waves in the world of beauty tech, powered by influencer buzz and the rise of easy-to-use home devices. Hailed ...

A 7-segment display is commonly used in electronic display devices for decimal numbers from 0 to 9 and, in some cases, basic characters. The use of light-emitting diodes (LEDs) in seven-segment ...

I used to think a grown woman could care for her face with her own two hands, but then the Clarisonic was invented to disabuse me of such notions. It was 2004, and I was a middle schooler who believed ...

LEDs are widely used in optical diagnostics and therapy, yet analytical solutions for their light propagation remain lacking. We derive analytical solutions of light propagation for surface-mounted ...

This powerful and heavy LED kit is probably more powerful (and less portable) than the requirements of the typical videographer, particularly if you are a solo operator (which is likely to be the case ...

Here at STEAM Powered Family we LOVE our owls. In fact we are kind of obsessed. Another one of our loves is building simple circuits. With this project we have brought both of those loves together to ...

Despite being a budget LED (costing less than half of a ZHIYUN Fiveray 100 light stick) the Godox LC500R still performs surprisingly well in low-light conditions, making it a useful portable light ...