A compact disc (CD) A cardboard tube that's at least 12 inches long (approximately 30 centimeters) and 3 to 4 inches (7.5 to 10 centimeters) in diameter Two covers for the cardboard tube—we suggest ...

Scientists can now snap ultra-powerful laser pulses in one shot. RAVEN reveals distortions instantly, unlocking breakthroughs ...

The first test of a pulsed power system consisting of a five-element disk magneto-cumulative generator with high-explosive charges of 240 mm diameter and an explosive current opening switch with ...

We describe the plasma-fluid behavior and performance of a less divergent disk-shaped radial-flow magnetohydrodynamic (MHD) generator using cesium-seeded helium (He-Cs) and compare it to a cesium-seed ...

Innovative pretreatment by UVC light (185 nm) and by radio-frequency (RF) plasma at atmospheric pressure to functionalize the Nylon surface, increasing its bondability toward TiO2, is reported in this ...

Watch us build a prototype lightsaber that uses 4000 °C plasma for a fully retractable blade, diving into the science behind the heat, the mechanism that extends and retracts the blade, and a ...

KDE Plasma 6.4 is now available to download, featuring a focused set of changes that newcomers and long-time users of this open-source desktop environment stand to benefit from. This is fourth major ...

In a dense galaxy cluster, NGC 4858 shows how cosmic winds strip gas, spark new stars, and shape stunning jellyfish-like features.

The first images of an artificial solar eclipse from ESA's Proba-3 mission have been unveiled. Total solar eclipses are rare, ...