Abstract: Optical wireless networks emerge as a promising solution to the ever-growing data demand for user-centric indoor applications. This work demonstrates a novel approach to advance multi-beam ...

More information: P. Winkler et al, Active energy compression of a laser-plasma electron beam, Nature (2025). DOI: 10.1038/s41586-025-08772-y ...

Researchers at the Fraunhofer Institute for Applied Optics and Precision Engineering (IOF) say that they have built a thulium fiber laser capable of emitting 1.91 kW - nearly double the typical output ...

Planes collide at Reagan airport: One had several members of Congress aboard What Salary You Need To Be Middle Class in Every US State White House unveils new policy for reporters using gender ...

"We will focus like a laser beam on the 83% of global trade that is beyond the United States," von der Leyen said during a press briefing in Brussels.

Indoor golf and perhaps laser tag could be coming to a former sewing plant in Tabor City, but the related zoning change is stirring some opposition. A meeting of the town’s Planning and Zoning Board ...

It illuminates a wider area than the focused beam of a headlamp or flashlight ... statement and stays “lit” for hours, the West Elm Indoor/Outdoor Wavy Edge Basic Candle is your best bet.

Looking for an alarm system to make you feel more secure? We've tested all the best professional and DIY home security systems to help you decide which is right to protect your family and property ...

The high beam fill factor of the flat-top laser can effectively increase the output power of the laser without damaging the components. A fiber-solid hybrid high-energy picosecond pulsed laser system ...

A clinical device accepted by all patients The InSiDe device employs multi-beam laser Doppler vibrometry (LDV), measuring the phase and frequency change of laser light reflected from a target. If the ...