A fundamental difficulty of working with nanoparticles is that your objects of study are too small for an optical microscope to resolve, and thus measuring their size can be quite a challenge. Of ...

If there’s one lesson to be learned from [Aled Cuda]’s pulsed laser driver, it’s that you can treat the current limits on electronic components as a suggestion if the current duration is measured ...

In a recent Nature study, scientists have demonstrated an electrically driven perovskite laser using a dual-cavity design, ...

Starfire hub, funded by U.S. DOE, is developing fusion energy solutions, led by LLNL. Artist’s rendering of a diode laser module with beam shaping. The Starfire Hub – an initiative funded by the U.S.

Researchers at Nichia Corporation have demonstrated green InGaN-based lasers grown on c-plane sapphire, with lifetimes capable of supporting commercial applications. The demonstration of green ...

Saudi Arabia's high-tech gamble on Chinese laser weapons is faltering. In a bid to shield vital oil facilities and billion-dollar Patriot batteries from drone swarms, Riyadh turned to China's ...

BATH – Michael Andrew Laser passed away peacefully on Sept. 6, 2025, after a long illness, with his loving parents by … BATH – Michael Andrew Laser passed away peacefully on Sept. 6, 2025, after a ...

The Fed announces quarter-point interest rate cut. What it means for you Ukraine is starting to move weapons production into NATO, where Russia's missiles can't reach it without risking all-out war ...

All products featured on Vogue are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. There are plenty of ...

The AGR-20 APKWS II was extensively used in combat by Strike Eagles in the Middle East, but these are the first photos to actually show an F-15E firing the laser-guided rockets during tests conducted ...

An endless cycle of shaving and waxing, or an expensive laser removal at the salon? Neither are ideal when you’re on a budget or time crunch. If you’ve found yourself stuck in a hair removal rut, you ...

Six years after their birth, terahertz quantum-cascade lasers can now deliver milliwatts or more of continuous-wave coherent radiation throughout the terahertz range — the spectral regime between ...