This video explains how LEDs (Light Emitting Diodes) function and why they are widely used in modern lighting and electronic ...

A deep blue organic light-emitting diode (OLED) developed by researchers at Science Tokyo operates on just a single 1.5 V, ...

Scientists have created a light as thin as paper that emits a gentle, natural glow similar to sunlight. By using a precise ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

Vendors tout advances in color and brightness in the new display technology, but they lack a compelling sales pitch about its ...

For both LED and laser diode options, the therapeutic wavelength is crucial. Dr Shah recommends wavelengths between 630 and 680 nanometers to successfully penetrate the scalp and stimulate hair ...

Recently, the iGaN Laboratory led by Professor Haiding Sun at the School of Microelectronics, University of Science and ...

You’ve heard of red-light therapy—the Shark CryoGlow Mask adds blue light and cryotherapy for clearer, firmer skin at home.

Read the Creality Falcon A1 Pro Review with insights on speed, accuracy, and usability to learn why this compact laser ...

Uncover how mixed-signal ICs are transforming medical wearables with smaller and more power-efficient sensor integration, ...

Researchers at Tohoku University have made a magnesium battery prototype that represents the potential next stage in energy ...

Dr. Jiho Shin and international collaborators outline the promise of micro-LED technology and the manufacturing challenges preventing its use in everyday devices.