China recently built a space-based power system prototype for a potential satellite-based particle beam weaponry, the South China Morning Post reported Saturday. The idea of particle beams is simple: ...

Particle beams – streams of atoms or subatomic particles accelerated to nearly the speed of light – have been the holy grail of space warfare. The idea is simple: fire a tightly focused beam of ...

Today Andy is back with a review of Fierce PC's pre-built system, named the Shuriken! It's meant to 'slice 'n dice' everything in its path, and with a Ryzen 5 3600 and Radeon rx 5700, it certainly has ...

Dynamic image analysis involves the continuous streaming of particles through a measurement volume controlled by a camera. This free movement results in random orientations of the particles, allowing ...

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.

The United States is one of just three countries that "prefers" imperial measurements over the international metric standard. The motivation why has less to do with official policy than you might ...

Playworld Systems is recalling Unity Teeter Tunnels because of a serious risk of crush injuries. If a child accidentally falls underneath the Unity Teeter Tunnel the end of the seesaw plank can land ...

The particles that are in an atom: protons, neutrons and electrons The particles that are in protons and neutrons: quarks The four fundamental forces: gravity, electromagnetism, the strong force and ...

Quantum physics keeps challenging our intuition. Researchers have shown that joint measurements can be carried out on distant particles, without the need to bring them together. This breakthrough ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min An Austin startup that spun out ...