The beam-like lights projecting into the sky can be traced to Frederik Meijer Gardens and Sculpture Park. They’re part of a new winter light extravaganza called ENLIGHTEN, which the gardens have ...

They might seem harmless when you’re using a laser pointer to play with your cat, but the bright beams the tiny tools produce can be detrimental to a pilot’s orientation, and even cause vision ...

While penlights don't light up a very big area, if you need bright beam directed in one specific place, and need quick-access to that light, the Coast HP3R Penlight does an excellent job.

Now, in a recent article, Coelho et al. have reported a significant advance of this research frontier — the entanglement of three bright beams, each of a different wavelength 1. Their three ...

The work is part of a larger vision to leverage high-intensity lasers for a wide range of uses, from studying inertial fusion energy to generating bright beams of GeV electrons and MeV x-rays.