Mon Nov 18 01:27:10 2024 (*097dfbf6*):: https://scitechdaily.com/lasers-that-cast-shadows-physics-takes-a-surprising-turn/ +public! If this is possible, it should work with sound too. You could probably create an invisible acoustic boundary with a 2D mesh of acoustic lasers that bounces signals back, isolating sound for music festival stages *** Lasers That Cast Shadows? Physics Takes a Surprising Turn *** Laser […]
Sun Nov 3 03:55:37 2024 (*097dfbf6*):: https://www.quantamagazine.org/it-might-be-possible-to-detect-gravitons-after-all-20241030/ +public! *** It Might Be Possible to Detect Gravitons After All | Quanta Magazine *** A new experimental proposal suggests detecting a particle of gravity is far easier than anyone imagined. Now physicists are debating what it would really prove. *** Quanta Magazine (*097dfbf6*):: ^ I think I […]
Fri Sep 27 23:58:20 2024 (*097dfbf6*):: new alternative to electronics just dropped https://scitechdaily.com/quantum-twist-orbitronics-emerges-as-energy-efficient-tech-of-tomorrow/ +public! *** Quantum Twist: Orbitronics Emerges As Energy-Efficient Tech of Tomorrow *** Discovery of orbital angular momentum monopoles boosts the emerging field of orbitronics, an energy-efficient alternative to electronics. Orbital angular momentum monopoles have been the subject of great theoretical interest as […]
Mon Sep 23 03:08:05 2024 (*4cfb807c*):: https://www.nature.com/articles/d41586-024-03099-6 *** Mathematicians discover new class of shape seen throughout nature *** ‘Soft cells’ — shapes with rounded corners and pointed tips that fit together on a plane — feature in onions, molluscs and more. *** Nature (*097dfbf6*):: +public!
Thu Aug 22 20:45:55 2024 (*097dfbf6*):: https://interestingengineering.com/energy/us-breaks-fusion-reactor-heat-barrier +public! *** Princeton Lab perfects lithium vapor cave in a nuclear fusion leap *** Scientists at PPPL have developed innovative solutions to manage the intense heat generated within fusion reactors. *** Interesting Engineering
Thu Aug 8 21:12:22 2024 (*4297a328*):: (*097dfbf6*):: +public!
Thu Aug 8 17:39:35 2024 (*097dfbf6*):: mayo as plasma https://interestingengineering.com/energy/mayonnaise-may-unlock-never-unstable-nuclear-fusion +public! *** Mayonnaise may unlock secret to ‘never unstable’ nuclear fusion *** Scientists are using mayonnaise to study plasma behavior and instability, potentially leading to breakthroughs in nuclear fusion research. *** Interesting Engineering
Wed Jul 10 00:52:02 2024 (*097dfbf6*):: Light black holes cancelled, news at 11 https://www.livescience.com/space/black-holes/study-finds-black-holes-made-from-light-are-impossible-challenging-einsteins-theory-of-relativity +public! *** Study finds black holes made from light are impossible — challenging Einstein’s theory of relativity *** New theoretical research finds that it’s impossible to form a black hole with the energy of light particles alone, poking a hole in […]
Thu Jul 4 06:10:37 2024 (*097dfbf6*):: https://www.scientificamerican.com/article/the-riemann-hypothesis-the-biggest-problem-in-mathematics-is-a-step-closer/ +public! *** The Biggest Problem in Mathematics Is Finally a Step Closer to Being Solved *** Number theorists have been trying to prove a conjecture about the distribution of prime numbers for more than 160 years *** Scientific American
Fri Apr 19 21:39:54 2024 (*097dfbf6*):: https://futurism.com/the-byte/universe-materials-move-faster-than-light +public! *** Physicists Suggest Universe Is Full of Material Moving Faster Than Light *** Dark matter may in fact be made up of light-barrier breaking particles called tachyons, the researchers posit. *** Futurism
Mon Apr 15 04:16:44 2024 (*097dfbf6*):: https://x.com/BrianRoemmele/status/1779645646162772113 +public! *** Brian Roemmele (@BrianRoemmele) on X *** Sonoluminescence: the researchers collapse an underwater bubble with a sound wave and light is produced. There are no clear theories why. *** X (formerly Twitter) oamSGibsOwkR6uzc.jpglarge
Sun Apr 14 05:10:25 2024 (*097dfbf6*):: tesseract mirror projection (*097dfbf6*):: +public!
Wed Apr 10 22:11:57 2024 (*097dfbf6*):: hmm some new physics https://physics.aps.org/articles/v17/s37 +public! *** Evidence of a New Subatomic Particle *** A signal from the decay products of a meson—a quark and an antiquark—comes from two subatomic particles and not one, as previously thought. *** Physics
Mon Feb 12 04:25:04 2024 (*6952cd93*):: https://www.quantamagazine.org/maze-proof-establishes-a-backbone-for-statistical-mechanics-20240207/ +public! *** Maze Proof Establishes a ‘Backbone’ for Statistical Mechanics | Quanta Magazine *** Four mathematicians have estimated the chances that there’s a clear path through a random maze. *** Quanta Magazine
Wed Jan 17 07:27:19 2024 (*6952cd93*):: the cosmological principle is on the precipice of failure https://www.sciencealert.com/giant-structure-found-lurking-in-deep-space-challenges-understanding-of-the-universe +public! *** Giant Structure Found Lurking in Deep Space Challenges Understanding of The Universe *** A colossal structure in the distant Universe is defying our understanding of how the Universe evolved. *** ScienceAlert
Thu Oct 26 02:59:18 2023 (*6952cd93*):: https://www.photonics.com/Articles/Quasiparticle_Light_Source_Could_Rival/a69416 +public! *** Quasiparticle Light Source Could Rival Super-Brightness of FELs *** An international team of scientists is rethinking the principles of radiation physics, with the goal of creating super-bright light sources that are c *** photonics.com (*6952cd93*):: ^ they’re saying these quasiparticles are unbounded by the speed of […]
Thu Oct 19 00:32:28 2023 (*b05743e5*):: (*6952cd93*):: +public!
Sat Sep 9 20:26:10 2023 (*4297a328*):: (*6952cd93*):: it’s cool how holographic principle and simulation theory are so connected +public! (*6952cd93*):: “it from bit” (*37855b6e*):: It from Bit to Tits
Sat Sep 9 20:02:40 2023 (*4297a328*):: (*6952cd93*):: it’s cool how holographic principle and simulation theory are so connected +public! (*6952cd93*):: “it from bit”
Fri Sep 1 21:05:08 2023 (*6952cd93*):: +public! https://www.livescience.com/space/black-holes/twisty-gravity-may-make-black-holes-much-more-complicated-than-we-thought This seems closely connected to holographic principle even though they don’t mention it in the article. Might be a way to read the information on an event horizon and test string theory and quantum gravity. *** ‘Twisty’ new theory of gravity says information can escape black holes […]