See the video below to see what [styropyro] claims is the brightest laser pointer in the world. The key is a possibly gray market very large green laser array. It appears to have at least 24 ...

Apr. 3, 2025 — The same dirt that clings to astronauts' boots may one day keep their lights on. Researchers created solar cells made out of simulated Moon dust. The cells convert sunlight into ...

A Bakersfield man was arrested Friday on suspicion of aiming the beam of a laser pointer at a Kern County Sheriff's Office helicopter last year, the U.S. Attorney's for the Eastern District of ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

Suni Williams and Butch Wilmore spoke in their first news conference since returning to Earth two weeks ago from an unexpectedly long I.S.S. stay that lasted more than nine months. By Kenneth ...

Scientists have detected radio signals from hot gas surrounding a supermassive black hole that existed 12.9 billion years ago, according to new research published in Nature Astronomy from an ...

Welcome to the Department of Physics and Astronomy at the University of Delaware, where the pursuit of scientific discovery and innovation meets cutting-edge research and academic excellence. Our ...

Starting with astronomy-specific tools and finishing ... There are often rules concerning a laser pointer's power, where it can be used, what it can be shined on, and whether it must be equipped ...

Astronomy and astrophysics are the study of objects and phenomena that are found beyond our solar system. This combines theoretical simulations and observation with both terrestrial and space ...

The best laser engraver, in my experience testing these essential crafting machines, should be quick, precise, with a power and build area suitable for laser engraving a range of materials.