Imagine a piece of space debris the size of a hockey puck slams into a Starlink satellite at about 10 kilometers per second. The kinetic energy is equivalent to 2 kilograms of TNT, or a fully loaded ...
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We Can Make an Antigravity Machine—And Unlock a ‘Mind-Blowing’ Future, Oxford Physicist Says
Gravity is the force with which we’re most familiar. It’s what’s keeping you on the planet, even as you’re reading this. Despite gravity feeling deeply intertwined with our daily lives, scientists are ...
Certain substances can become magnetic when exposed to an external magnetic field. Magnetic susceptibility measures how easily a material can be magnetized. Materials known as organic radicals have ...
Some of the last LHC collisions recorded by the ALICE, ATLAS, CMS and LHCb experiments in 2026 (Left to right, top to bottom). (Image: CERN) In the meantime, it’s time to take stock of the three ...
[March/24/2025] 🎉 🎊 🎉 Now introducing AgentRxiv, a framework where autonomous research agents can upload, retrieve, and build on each other’s research. This allows agents to make cumulative ...
Abstract: In particle-in-cell (PIC) simulations, the electromagnetic model requires solving Maxwell’s curl equations while preserving charge conservation since violations of the charge continuity ...
If you explore off the beaten track, you'll find plenty of 007 First Light safe codes. The problem is, some of them are trickier to unlock than others. Most safes are optional, but unlocking them will ...
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