Create accountLogin

Recent searches

No recent searches

Search options

Only available when logged in.
ohai.social is one of the many independent Mastodon servers you can use to participate in the fediverse.
A cozy, fast and secure Mastodon server where everyone is welcome. Run by the folks at ohai.is.

Administered by:

Server stats:

1.8K
active users

ohai.social: AboutStatusProfiles directoryPrivacy policy

Mastodon: AboutGet the appKeyboard shortcutsView source codev4.4.0-nightly.2025-04-15

#quantummechanics

12 posts10 participants1 post today
Continued thread
Public *
KilleansRow 🇺🇲 🇺🇦🍀

2/3…there is very often a group of people talented enough to be grappling with core technical principles but more comfortable as “spokespersons” due to not having physics or other degrees.
Well, we can and should help these people. Many of them understand at a basic level for instance -the issue of the incommensurate status between #QuantumMechanics and #Relativity. We have these typically known equivalences between matter and energy…but then the notion of #Information that requires neither…

Public
zartom

Negative Time in Quantum Physics: A UToronto Study Challenges Our Understanding
Scientists at the University of Toronto have observed negative time values in quantum experiments! This mind-bending discovery challenges our understanding of time in the quantum realm, suggesting time can seemingly move backward. Fascinating! #QuantumPhysics #NegativeTime #TimeTravel #QuantumMechanics #ScienceNews #UniversityofToronto
tech-champion.com/general/nega...

Public *
KilleansRow 🇺🇲 🇺🇦🍀

The End is Near for___________ (fill in with today’s panic button).
#Physics
#Democracy
#Asparagus
…about the physics. What’s left are hard problems. We’ve picked off all the low hanging fruit. The #StandardModel still wins #Survivor in terms of fitting (most) observations, experimental or otherwise. #Protons have not suddenly started decaying. #QuantumMechanics still helps us find ways to beat alleged limits on circuit building in spite of #Relativity getting the kids on the weekend

Continued thread
Public
Ele Willoughby, PhD

a jumble of Feynman diagrams and coloured shapes with a Bauhaus feel.

#linocut #printmaking #physics #Bauhaus #quantumMechanics #FeynmanDiagram #penguinDiagram #particlePhysics #sciart #WorldQuantumDay

*I am somewhat dubious of this date because a) I was trained to use the metric convention day/month/year and b) physicists use the reduced constant h-bar (that’s h divided by 2 pi) and then, cause it’s easier they just change units such that h-bar = 1 but it’s as good an excuse as any

🧵3/3

ExploreLive feeds
About