Ari 🏳️⚧️<p>There are only four fundamental forces in nature-<br>1. Gravitational Force - Acts between objects with mass.<br>2. Electromagnetic Force - Acts between objects with charge.<br>3. Weak Nuclear Force - Acts during beta decay.<br>4. Strong Nuclear Forces - Acts between nucleons(protons and neutrons) when seperation between them is less than 10^-15 m.</p><p><a href="https://mstdn.social/tags/physics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>physics</span></a> <a href="https://mstdn.social/tags/force" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>force</span></a></p>
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#physics
165 posts128 participants16 posts today
https://www.europesays.com/uk/3469/ Hot Schrödinger cat states created #Materials #Nanotech #Physics #PhysicsNews #Science #ScienceNews #Technology #TechnologyNews #UK #UnitedKingdom
Chain-of-thought reasoning to improve LLMs is like reducing the time step of an Euler discretisation in a fluid dynamics simulation. It's a simple and computationally expensive way to get more detail and better convergence to the wrong answer.
**Reasoning models don't always say what they think**
https://www.anthropic.com/research/reasoning-models-dont-say-think
https://www.europesays.com/uk/3323/ Young plants’ vulnerability linked to growth-energy trade-off #Materials #Nanotech #Physics #PhysicsNews #Science #ScienceNews #Technology #TechnologyNews #UK #UnitedKingdom
Question for people who study #neutrinos :
Do you have a preferred funny nickname for neutrinos? If not, here are some ideas:
- Neuts (newts)
- Rinos (ree-noes)
- Trinos (tree-noes)
- Nuterinos (like Ned Flanders would say)
- Neu-nues (new news)
- Neu-nos (new noes)
- Tri-tris (tree trees)
I would make a poll, but their are too many choices.
If mathematics is functional vision in a cosmos of energy and momentum, what abstract practice is it that allows us to perceive and process the deeper messages woven into what we see through proof & calculation?
The infinities, the limits, the bumpy smoothness, the funhouse symmetries (maybe real?), the utterly confounding illogical puzzles…
(05 Apr) Scientists claim to find ’first observational evidence supporting string theory,’ which could finally reveal the nature of dark energy
Physicists have proposed a new model of space-time that may provide the ’first observational evidence supporting string theory,’ a new preprint suggests.
https://s.faithcollapsing.com/tkq81
Archive: ais: https://archive.md/wip/wWAug ia: https://s.faithcollapsing.com/mkvft
Today in BoneQuest History for April 5th 2010 "IF ONLY" https://bonequest.com/4161 #bonequest 
#entropy #glory_hole #physics
(05 Apr) How public key cryptography really works, using only simple math
The security system that underlies the internet makes use of a curious fact: You can broadcast part of your encryption to make your information much more secure.
https://s.faithcollapsing.com/332d2
Archive: ais: https://archive.md/wip/Noj43 ia: https://s.faithcollapsing.com/0fjib
#mathematics #physics-&-mathematics
We are VERY excited to run the @snolabscience.bsky.social #UndergroundScience Institute #Lecture Program for its second year. Grad students and post-doctoral researchers are strongly encouraged to submit applications of interest.
Working on a SNOLAB project? Apply!
Planning to spend some time working on a SNOLAB project this summer? Apply!
Interested in potential #collaborations with SNOLAB projects? Apply!
