Tastes great. Less filling. It's a floor wax. It's a dessert topping. Light shaping. Light sending. Why not both?

A team of interdisciplinary scientists has developed flexible fibers with self-healing, light-emitting and magnetic properties. The Scalable Hydrogel-clad Ionotronic Nickel-core Electroluminescent ...

Blue lasers, lasers that emit a light beam with a wavelength between 400 nm and 500 nm, are key components of various technologies, ranging from high-resolution displays to printers, medical imaging ...

Invisible light beyond the range of human vision plays a vital role in communication technologies, medical diagnostics, and optical sensing. Ultraviolet and near-infrared wavelengths are routinely ...

Burn-in is often overblown, but understanding the phenomenon is still important.

Wearable electronics have evolved from basic fitness trackers to sophisticated health-monitoring systems, demanding light-emitting devices that balance visual quality, power efficiency, and mechanical ...

This illustration depicts the QAO family dopant integrated into the organic light-emitting diode structure. By designing a molecule with a lower HOMO level than that of the host material, the ...

Better sleep, boosted mood, fewer wrinkles – these are just a handful of the supposed benefits of red light, delivered onto your skin via laser or light-emitting diodes (LEDs). Indeed, if the wellness ...

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 ...