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Latest in Physics
What are tomorrow's quantum threats?
1+ day, 11+ hour ago (723+ words) In recognition of World Quantum Readiness Day, an ASU expert discusses quantum computing, AI and the future of cybersecurity Most people trust that the passwords, bank accounts, medical records and private messages they use every day are protected by encryption....
A 1-gigawatt fusion plant would burn 123 pounds of tritium a year and push 1,235 pounds around its loop to do it, so an American startup is spinning the exhaust in a column of plasma that throws the heavy isotopes to the wall and lets the helium ash go, and the machine has never seen real tritium
12+ hour, 2+ min ago (587+ words) Sep 12, at 3:30pm ET None of it makes fuel. Nobody has put tritium through the machine yet. Breeding it means lining the reactor with lithium and letting fusion neutrons split lithium-6 into tritium and helium. Natural lithium is only 7.5% lithium-6, so…...
Proton-GE Ships 4x Faster Than Stable [2026]
7+ hour, 29+ min ago (1024+ words) The table below lines up the three builds as they stood in September 2026, pulling version numbers directly from each project’s GitHub changelog. All three builds share the same three-layer architecture, which is exactly why comparing them is really about how…...
Applied Sciences, Vol. 16, Pages 9077: Conditional Deep Convolutional GAN for the Design of High-Performance Periodic Absorber Metasurfaces
1+ hour, 37+ min ago (271+ words) This work presents a conditional deep convolutional generative adversarial network (CDCGAN) for the inverse design of high-absorptance periodic metasurfaces (MSs) with different geometries. The conditioning mechanism encodes geometric and spectral parameters. A key innovation is the inclusion of unit cells…...
AI Translates Light Microscopy Into Electron-Microscope Detail to Speed
58+ min ago (534+ words) Mapping the wiring of the brain at nanometer resolution has long demanded a punishing trade-off: electron microscopy can reveal every synaptic cleft and organelle, but imaging even a cubic millimeter of neural tissue this way takes months or years of…...
Lusona, A Mathematical Beauty⭐ Part 2
1+ hour, 4+ min ago (29+ words) love research. Before reading this article I highly recommend reading this, Lusona, a mathematical beauty. It will familiar you with the concept of …...
Time travel does not exist and never will: Understanding Time
1+ hour, 21+ min ago (670+ words) I exist in the present.Continue reading on Medium » Time travel does not exist and never will: Understanding Time I exist in the present. ● Time is in the present. No movement forward or backward in time. Time is not a…...
Quantum Internet: The Invisible Network That Could Make Every Password Obsolete — WhatIfScience
1+ hour, 26+ min ago (27+ words) Most technological revolutions arrive with plenty of noise. The internet came with buzzing modems and …...
A New Catalog of Close to 3,000 Supernova Challenges Theories on Dark Energy
5+ hour, 39+ min ago (88+ words) The most comprehensive catalogue of exploding white dwarf stars ever assembled has revealed new clues about dark energy, the mysterious force driving the universe’s accelerating expansion....
The Universe Has Been Taking Notes
1+ hour, 29+ min ago (67+ words) Unfortunately, most of them are about us. There is something deeply impressive about humanity. We can map distant galaxies, build machines that answer almost every …...