In this video, I test the Atomstack M4 laser engraver on .999 pure silver bullion, specifically a 1 troy ounce piece. Watch ...

Every Wednesday and Friday, TechNode’s Briefing newsletter delivers a roundup of the most important news in China tech, straight to your inbox. Sign up In the consumer laser equipment sector, a ...

Abstract: Laser altimeters are capable of achieving fine mapping of the permanently shadowed regions (PSRs) of the Moon, which can provide fundamental topographic data for planetary missions. However, ...

Are you diving into Lorelei and the Laser Eyes? You’re in for a real treat. Your brain’s also in for a serious workout. This open-ended, surrealist puzzle game from Simogo is designed to be ...

Abstract: Synthesis of nanoparticles (NPs) by pulsed laser ablation in liquids (PLAL) is a well-established environment-friendly “green” technique capable of producing large quantities of NPs at a ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen environmental ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

Ask the publishers to restore access to 500,000+ books. A line drawing of the Internet Archive headquarters building façade. An illustration of a heart shape "Donate to the archive" An illustration of ...