Columbia University engineers have created a chip that transforms a single high-power laser into dozens of stable light ...

If you have small devices that are on the fritz — or in need of a slight modification — Hoto’s Electric Precision Screwdriver ...

While developing LiDAR technology, scientists unexpectedly discovered how to generate multiple laser colors from a single chip.

Laser levels are indispensable for ensuring measurement accuracy. We tested the best-selling models—see how they fared.

Emsculpt Neo differs from the original Emsculpt by adding radiofrequency heat to HIFEM muscle stimulation, a combined effect designed to warm tissue, drive ...

A few years ago, researchers in Michal Lipson's lab noticed something remarkable.They were working on a project to improve LiDAR, a technology that ...

Researchers at Columbia have created a chip that turns a single laser into a “frequency comb,” producing dozens of powerful light channels at once. Using a special locking mechanism to clean messy ...

University of Tokyo researchers unveil picoRing, an ultralow-power ring mouse that controls AR glasses for over a month on one charge.

The Roberts Covered Bridge doesn’t just span a creek – it spans centuries, connecting our hurried present to a past when people had time to build things properly and paint them the color of a really ...

Abstract: In this article, we have experimentally demonstrated a laser Doppler velocimetry (3D-LDV) system capable of measuring 3-D flow velocities, employing a single emission wavelength and four ...

NEW YORK, NY / ACCESS Newswire / October 2, 2025 / We are closer than we think. Not closer in the foggy, geopolitical sense. Closer in the literal tick-tick of a clock. A recent bust in New York City ...