The DALI Alliance and the Illuminating Engineering Society (IES) have announced a strategic collaboration aimed at advancing the development, adoption, and harmonization of educational initiatives ...

Let's start by using outdoor lighting only when and where it's needed. Artificial light at night was invented by Thomas Edison in 1879 — 146 years ago. Since then, outdoor light at night has ...

Why Trust Us? At the simplest level, different colors of light have different wavelengths. Blue light has shorter wavelengths (around 400-500nm, as mentioned) compared to red light, which ranges ...

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative ...

But now, scientists believe light may hold the key. Warner A. Miller, Ph.D., co-author and a professor in the Department of Physics at Florida Atlantic University's Charles E. Schmidt College of ...

NASA Goddard Space Flight Center's Dr. Jennifer Wiseman explains the Hubble Space Telescope's view of the Pillars of Creation ...

You’re here because you have a lot of smart home devices and want to buy the best smart lights to suit your needs. Maybe you want to ask Alexa to turn the lights out at night without leaving your cosy ...

India will respond to any escalation from Pakistan "proportionally and in exactly the same light", the country's high commissioner has told Sky News. Weeks after 26 tourists were shot dead by ...

Developing and exporting energy is a key aim of the Trump administration. The U.S. dominates the market for commercial aerospace. Tesla is restoring America's position as an automotive leader ...

Last November, only six days after his father was elected president, Donald Trump Jr. made a career move that, on the surface at least, seemed a bit odd. He became a partner in a small investment ...