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 ...

Comparison of a 5W laser, 10W, and 20W diode laser. All these machines have their pros and their cons, but this is a quick comparison of their ability to cut and engrave. I do not have a lot of ...

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 ...

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 ...

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 ...

China showcased dozens of new weapon types and platforms in a grand parade on Wednesday. Many of them, such as its anti-ship missiles and ICBMs, allow it to project power far from its shores. The new ...

Forming a full system, four types of shipborne air defense weapons were displayed at the V-Day military parade on Wednesday to mark the 80th anniversary of the victory in the Chinese People's War of ...

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 ...

Why spring for a laser printer? The best ones deliver unparalleled speed, pristine text, and reliable paper handling. Find the right laser printer for your home or office with our guide to the ...

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 ...