Based on the Fresnel half-wave band interference and laser engraving, a high-frequency self-focusing piezoelectric composite ultrasound transducer (FPCUT) is presented in this article. The theoretical ...

Generally, laser-induced graphene (LIG) is produced by carbonizing a polymer film by a laser. Such large-area laser scanning of a film involves various processing parameters. LIGs with different ...

World's first laser-armed tank that can shoot down drones unveiled by unlikely Nato ally The ALKA-KAPLAN, a hybrid tracked vehicle equipped with a directed energy weapon, is set to be officially ...

RTX’s HELWS anti-drone laser weapon looking for new use cases "Because of the size and weight of it, it's relatively easy to move and fit to different platforms.

What does it mean IDF’s laser will be fully deployed within four months? - explainer Israel’s enemies have known that 85%-95% of their short-range rockets would be shot down by Iron Dome.

SRC has added a full-scale laser sorter to its Saskatoon centre, becoming the world’s only independent lab offering both laser and XRT sorting for mining companies.

I tested this workshop laser engraver that cuts wood and marks metal – and it’s seriously impressive An innovative two-in-one machine that offers both diode and IR engraving in one unit ...

CorelDRAW Go is an impressive service. To be honest it’s all too easy to forget you’re running it from inside a web page, as everything is so fluid. The options and tools you’re given enable ...

'Do your research': Tattoo removal myths busted as stars go under the laser, plus which Aussie state tops the ink charts From Josh Brolin to Victoria Beckham, laser tattoo removal is having a ...

New monolithic scintillation detectors for PET have been developed, where the crystals are processed using an internally focused laser processing technique called sub-surface laser engraving (SSLE).