Accurate removal of tumors is the most critical aspect of cancer surgery, yet it remains a significant challenge in clinical ...

Discover how blue light affects eye health and sleep, and how smartphone manufacturers tackle these issues with filters and features.

Red-light devices are all over social feeds and make enormous promises. From the many, we find the few that are actually worth your commitment, time, and money.

As the lamp is simply a phosphor-coated tube filled with argon gas and a pellet of mercury amalgam it has a theoretically unlimited lifespan. Or let’s call it 23 years.

Fiber-based optical antennas are useful for efficient light reception at the receiver in visible light communication (VLC) systems. It combines the principles of fiber optics and antenna technology to ...

This weekend, locals and visitors will have the chance to check out the newly revamped Philly POPS with their "Pops on Independence" free concert as part of ...

Wearable visible light communication systems face fundamental limitations in dense multi-input multioutput configurations due to signal crosstalk between channels. Here, we demonstrate shear-aligned ...

In this video, I share my experience with the EnviroLite 2 ft. x 4 ft. LED fluorescent light (Model: EVTR2X4BL40) installed in my garage. After a thorough search for a reliable lighting solution ...

A fireball that streaked across the sky over Georgia was identified as a large meteor, and a piece of the space debris crashed through the roof of a home.