Comparison of a 5W laser, 10W, and 20W diode laser. All these machines have their pros and their cons, but this is a quick ...

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 ...

Three laser experiments today: laser-induced electroless copper plating, laser-assisted electroplating on stainless steel, ...

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 ...

Wow, BMW laser headlights sound exciting. Maybe you could sync them to your radio and program a Pink Floyd Laser Spectacular or one of those Ronnie James Dio hologram shows! Ok, that's not how they ...

Glass skin. We all want it, and yet that dewy, airbrushed glow is elusive for most of us, regardless of age. Sloughing off dead cells at home with masks, scrubs, glycolics, and retinols can help. And ...

In a demonstration, a General Atomics optical communications terminal mounted on a De Havilland Canada DHC-6-300 twin engine aircraft established communications with a Tesat optical terminal on a ...

After [Ross] from FauxHammer miniature model fame got lured into reviewing laser engravers and similar via the Bambu Lab H2D’s laser module, he found himself getting slightly nervous about the whole ...

Hollow Knight: Silksong begins with Hornet being transported by some bugs to an unknown land before having to fight and ascend her way through Moss Grotto to discover where she is and just what is ...

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 ...

Rehearsals for the event in Beijing showed the new weapon mounted on an eight-wheeled truck (Picture: X) A new weapon dubbed ‘the most powerful laser air defence system in the world’ is expected to be ...

The word 'ceramics' is derived from the Greek keramos, meaning pottery and porcelain. The opaque and translucent cement and clay often used in tableware are not appropriate for optical applications ...