inkican, to physics
@inkican@mastodon.social avatar

A decade-long effort to build a machine to unlock the promise of nuclear fusion fell victim to budget constraints and competing science, and was shut down the day it was dedicated. It was never turned on.
https://www.beautifulpublicdata.com/the-mirror-fusion-test-facility/ #physics #science #chemistry #biology #astronomy #neet #space #quantumphysics #engineering #physicsfun

ScienceDesk, to physics
@ScienceDesk@flipboard.social avatar

The idea that matter is mostly empty space is mostly wrong.

From Big Think: "Practically all of the matter we see and interact with is made of atoms, which are mostly empty space. Then why is reality so... solid?"

https://flip.it/RABuL6

dmm, to math
@dmm@mathstodon.xyz avatar

When I made the figure below I used LaTeX, powerpoint and then LaTeX again. Having learned some TikZ I now think I could draw it using TikZ, but apparently I'm too lazy...

A few of my notes on the subject of this figure (and other stuff) are here: https://davidmeyer.github.io/qc/dual_beam_experiment.pdf. As always, questions/comments/corrections/* greatly appreciated.

inkican, to physics
@inkican@mastodon.social avatar
LukaszOlejnik, to physics
@LukaszOlejnik@mastodon.social avatar

🐣There exists an integer n, significantly smaller than one might believe, such that the reader of a scientific article, when confronted with n or more arbitrary references, will accept anything the paper claims to follow from them. https://arxiv.org/pdf/2403.19977.pdf

guyjantic, to Writers
@guyjantic@c.im avatar

Dear
I'm begging you, please just talk to a behavioral scientist/psychologist before publishing. Or read a textbook. Read Wikipedia. Anything.

"Psychotic" doesn't mean what you think it does. No, that's not why therapy works. Your armchair theories about mental illnesses and substance use need to be updated or scrapped altogether. Freud's theories were never any good and haven't been relevant for decades.

While I'm here: you also might not know what "bemused" means, and even if you do, please limit its use to perhaps twice in one book.

guyjantic,
@guyjantic@c.im avatar

" only work if you have gravity."

"The can never be seen in the daytime."

"The shower gets hot because of "

" cannot travel through air."

" proves that all events are random and nothing can be predicted."

The phrases above are how ridiculous it would look if certain wrote about physical science without consulting an actual scientist or even reading a couple of Wikipedia articles, like they do about behavioral science.

halama_immuno, to physics
@halama_immuno@mstdn.science avatar

Continuing the efforts for by bringing together works from or that connect both fields. Today with a beautiful example by persian poet Rumi (DOB Sept 30 1207, elegantly translated by fabulous Coleman Barks). Please boost for better visibility in and ...
@ChemicalEyeGuy @seanpatrickphd

halama_immuno, to poetry
@halama_immuno@mstdn.science avatar

Starting a new thread for ...finding either research or that connects both fields. Starting with the opening lines from "Leaves of grass" by Walt Whitman from the first Edition 1855 . Clearly visionary for quantum entanglements. Note: Please boost for better visibility.

youronlyone, to tv
@youronlyone@c.im avatar

Woah. S03E01 premiered!

And it's the finale season, and only 6 episodes. T_T

Why?!! T_T

@tv @tv @sciencefiction @scifi

youronlyone,
@youronlyone@c.im avatar

The way they used in S03E01 of was a very good one. I haven't seen that in other .

But, were not Discovery's computers upgraded to Quantum computers? So, it should have a capability to communicate using quantum entanglement and not subspace?

@tv @tv @sciencefiction @scifi

Luke, to random
@Luke@typo.social avatar

The Observer Effect is my jam.

Luke, to random
@Luke@typo.social avatar

“Your beliefs …become your destiny”
— Mahatma Gandhi

pixel, to physics
@pixel@social.pixels.pizza avatar

Ultra-short laser pulses may allow us to measure entanglement in a way that answers questions about the quantum nature of the vacuum


https://www.newscientist.com/article/2403363-lasers-fired-at-crystals-could-uncover-quantum-nature-of-the-vacuum/

PhilGopon, to random


I was reading to my 3 year old last night and made the mistake of using his magnets as an ex of + and - charge (ie protons and electrons). He asked the obv question "Papa why don't the elec stick to the prot?" and I tried to explain that they are too fast etc, but it made me think. Why don't the elec stick to the prot? I realize that elec have energy and thus orbit, but elec gain and loose energy all the time why not to the min energy state of 0?

ScienceDesk, to random
@ScienceDesk@flipboard.social avatar

Is Earth a “Goldilocks planet in a just-right Goldilocks universe?” The Dispatch’s Marvin Olasky writes about how quantum physics can push us to look up, in "desperate puzzlement." https://flip.it/Cy8d3D

TheMetalDog, to TimeTravel
@TheMetalDog@mastodon.social avatar

MetalInjection
Vote For The Best Album Of 2023
What have you been listening to?

11/20/2023 9:04:28 AM

appassionato, to books
@appassionato@mastodon.social avatar

Schrödinger’s Cat Smile

Algorithms for Construction of Reality in Physics

The book presents a multidisciplinary analysis of the context of quantum physics experiments and the function of the human mind that makes it possible to demonstrate that an object-based model of reality formed at the level of the unconscious is the basis of our worldview.

@bookstodon


persagen, to Cosmology
@persagen@mastodon.social avatar
thezerobit, to science
@thezerobit@anticapitalist.party avatar

Youtube is full of breathless "science" reporting videos that are full of mostly nonsense, especially when anything remotely related to quantum physics is involved. They give questionable and misleading (if not outright fallacious) descriptions of physics and then uncritically accept the findings and most sensational interpretations of freshly published research papers that haven't been fully vetted or even reproduced by the greater science community.

etcetera, (edited ) to science French
@etcetera@c.im avatar

L'allemand Julian Voss-Andreae 🇩🇪 est un artiste à la trajectoire singulière : il a commencé sa carrière comme physicien quantique avant de se lancer dans l'art.

Voss-Andreae associe harmonieusement les concepts scientifiques à l'expression artistique. Ses sculptures deviennent un pont entre le monde tangible et le domaine immatériel de la physique quantique.

En voici une de ses œuvres. C'est une interprétation du paradoxe de la physique quantique ! Construite à partir de tranches de miroirs en coupe transversale, la sculpture semble quasi invisible lorsqu'elle est vue de face ou de dos et solide lorsqu'on se déplace sur les cotés.

Remarquable!🥰

MsDropbear425, to TimeTravel

https://gizmodo.com.au/2023/11/physicists-simulate-time-travel-using-quantum-entanglement/

I really struggled to understand this article, coz shockingly not even once did anyone mention socks. Seems like a shocking oversight 😲​

@dgar 😜​

ScienceDesk, to physics
@ScienceDesk@flipboard.social avatar

A new technique uses near-miss particle physics to peer into the quantum world.

Two physicists explain how they are measuring wobbling tau particles for @TheConversationUS: https://flip.it/pFicTq

sohkamyung, to physics
@sohkamyung@mstdn.io avatar

Maybe not practical, but interesting. Compressing boson molecules in a container, then letting them expand by turning them into fermions.

"Instead of heat, this proof-of-principle microscopic engine runs on the energy difference associated with the statistical properties of quantum matter."

https://physicsworld.com/a/no-heat-quantum-engine-makes-its-debut/

@gregeganSF @johncarlosbaez

seb_tmg, to science
@seb_tmg@mastodon.cosmicnation.co avatar

And the fun continues! Day 2 of the Physics behind the Nature of Reality seminar.

@consciousliving

seb_tmg, to science
@seb_tmg@mastodon.cosmicnation.co avatar

Such a good seminar. Zero Point Energy is such an interesting subject.

@consciousliving

spaceflight, (edited ) to Starlink
@spaceflight@techhub.social avatar

Which kind of ⚡ is used for V2 ?

spaceflight,
@spaceflight@techhub.social avatar

📆 Nov 17, 2023 After decades of arguments, experiments, claims and counter-claims, a 🛰️ smaller than a shoebox is preparing to activate a drive in for the first time.
typically have drives which propel tiny quantities of ionized gas at extreme speeds to give little pulses of thrust.
Developers claim the goes beyond Newton using non-Newtonian relativity and .
https://www.forbes.com/sites/davidhambling/2023/11/17/controversial-quantum-space-drive-in-orbital-test-others-to-follow/

  • All
  • Subscribed
  • Moderated
  • Favorites
  • provamag3
  • rosin
  • thenastyranch
  • Durango
  • DreamBathrooms
  • ngwrru68w68
  • magazineikmin
  • cubers
  • Youngstown
  • mdbf
  • slotface
  • osvaldo12
  • GTA5RPClips
  • kavyap
  • megavids
  • InstantRegret
  • everett
  • tacticalgear
  • vwfavf
  • tester
  • normalnudes
  • modclub
  • ethstaker
  • khanakhh
  • cisconetworking
  • anitta
  • Leos
  • JUstTest
  • All magazines