Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Abstract: A technique to improve contacts of solar cells laser enhanced contact optimization (LECO) has been studied in terms of micro scale contact formation at industrial PERC solar cells.

Russia issues Afghanistan warning after Trump says US wants Bagram Air Base Truck driver sues Mark Sanchez and Fox after violent fight over parking space Frustration at growing fly-tipping problem ...

Abstract: The all-fiber integration of hollow-core fibers (HCF) with high-power fiber laser systems remains a significant technical challenge, hindering their scale-up in laser applications. In this ...

A ransomware attack at Motility Software Solutions, a provider of dealer management software (DMS), has exposed the sensitive data of 766,000 customers. Motility (formerly known as Systems 2000/Sys2K) ...

NASA's Psyche has set a new benchmark for space communications. It's a triumph for NASA's Deep Space Optical Communications (DSOC) technology test, which has been underway since the asteroid-bound ...

A Chinese military magazine has shed light on the mysterious laser weapon unveiled at the country’s Victory Day parade in Beijing this month, and argues that its output exceeds that of its American ...

The shattered Russian logistic convoys in February-March 2022, the strikes on costly Russian air defence systems in Kharkiv Oblast and in Crimea and all the attacks on Russian vessels and military ...

As Russia unleashes relentless drone swarms on Ukraine and is suspected of incursions in Poland and Romania, the imbalance between cheap drones and billion-dollar air defense systems has placed a ...

The best laser printer offers sharp text, fast printing speeds, and low operating costs. Monochrome printers are ideal for users who mostly print documents, while color laser printers cater to those ...