Nuclear fusion reaction releases almost twice the energy put in (www.newscientist.com)
Huge atom-smasher bid to find missing 95% of Universe (www.bbc.co.uk)
Feynman’s Reversed Sprinkler Puzzle Solved (physics.aps.org)
Physicist Richard Feynman wondered what would happen if an S-shaped lawn sprinkler, which rotates as water squirts out, were placed underwater and had its flow direction reversed, so that it sucked water in. Which direction would it rotate? Experiments have given conflicting answers, but now researchers have provided what...
1939 Map of Physics by Frank Jacobs (mander.xyz)
cross-posted from: mander.xyz/post/9079658...
CERN celebrates 70 years of particle physics research (www.swissinfo.ch)
Scientists trap krypton atoms to form one-dimensional gas (phys.org)
A question about gravity
Is it possible to determine the percentage of the gravitational force at a specified distance using only the geometry of the planet?...
AskPhysics: How close to the speed of light could you get before most starlight is blue shifted to ionizing radiation?
Video: Red Sprites and Blue Jets Explained (www.youtube.com)
Special relativity and steps towards general relativity - Wikiversity (en.wikiversity.org)
cross-posted from: slrpnk.net/post/5710029...
Robust Evidence for the Breakdown of Standard Gravity at Low Acceleration from Statistically Pure Binaries Free of Hidden Companions - IOPscience (iopscience.iop.org)
How the world's first fourth-generation nuclear power plant works (news.cgtn.com)
A method to straighten curved space-time (phys.org)
CERN's Large Hadron Collider is looking for dark photons. But... why? (mashable.com)
Quantum Interconnectivity: Physics, Consciousness and the Holographic Paradigm (www.ultra-unlimited.com)
Might There Be No Quantum Gravity After All? (physics.aps.org)
A proposed model unites quantum theory with classical gravity by assuming that states evolve in a probabilistic way, like a game of chance.
Ten Minute Physics (matthias-research.github.io)
The Biggest Discoveries in Physics in 2023 | Quanta Magazine (www.quantamagazine.org)
The ‘least crazy’ idea: Early dark energy could solve a cosmological conundrum (knowablemagazine.org)
Aerogel could become the key to future terahertz technologies (phys.org)
The act of ice skating is a miracle of physics (bigthink.com)
Sunlight to Survival: Pioneering Solar Technology Transforms Air Into Water (scitechdaily.com)
Physicists ‘entangle’ individual molecules for the first time, bringing about a new platform for quantum science (www.princeton.edu)
Light Can Travel Backward in Time (Sort Of) (www.scientificamerican.com)
New theory claims to unite Einstein's gravity with quantum mechanics (phys.org)
A radical theory that consistently unifies gravity and quantum mechanics while preserving Einstein's classical concept of spacetime has been announced in two papers published simultaneously by UCL (University College London) physicists.
