jump to content
my subs
AntiwarAskSaidItbitcoinbookscensorshipCollusioncomedyComedyMusicComicsconspiracycorruptioncryptocurrencyDecentralizeAllThingsDocumentariesdogecoinDownTheMemoryHoledreamsEarthEntertainmentenvironmentEuropefinancefunnyGaminggifshelphistoryInternetIntroductionsLateStageCapitalismLinuxmapsMeanwhileOnRedditMeanwhileOnVoatMediaAnalysismemesMoviesmusicMusicVideosnewsNotTheOnionoffbeatPhysicspicspiracyPoliceMisconductpoliticsProgrammerHumorprogrammingpropagandaquotesRothschildsSaidItSaiditCanaryScienceFictionSocialMediaspaceTechCompaniestechnologyTechSecTILvideosWarWatchWatchRedditDiewhateverWikiLeaksWorldNewsWorldPoliticsedit subscriptionsfind popular subsfind new subs
  • subscribed
  • -all
  • -random
- more »
Physics Physics
  • hot
  • new
  • insightful
  • fun
  • top
  • comments
Want to join? Log in or sign up in seconds.|
  • lights off
  • |English

use the following search parameters to narrow your results:

sub:sub
find submissions in "sub"
author:username
find submissions by "username"
site:example.com
find submissions from "example.com"
url:text
search for "text" in url
selftext:text
search for "text" in self post contents
self:yes (or self:no)
include (or exclude) self posts

e.g. sub:pics site:imgur.com dog

advanced search: by author, sub...

reset password
Submit a new link
Submit a new text post

Physics

unsubscribesubscribe29,961 readers

~0 users here now

Welcome to physics.

News, discussion and questions about physics.

With physics we model the observable reality. Physics is one of the best developed branches of science, because we can test most of it in laboratory conditions.

What is important
1. Observation.
2. Understanding Model.
3. Consistency and Clarity of Theories.
4. Maths.

Controversial subjects are allowed, because
1. Observations can be biased.
2. Models can be wrong/ incomplete/ oversimplified.
3. Theories can be inconsistent (or pushed).
4. Maths can be hacked (statistics etc.).

More on Saidit

Related science subs
/s/science
/s/space
/s/askscience

Controversial subs related to physics
/s/fringe
/s/climateskeptics
/s/radiation
/s/911truth

created by zyxzevna community for 1 year
message the moderators

MODERATORS

  • zyxzevn
  • moderation team • moderation log
links from:
all time
past hour
past 24 hours
past week
past month
past year

15
40

Carbon dating

submitted 7 months ago by zyxzevn from preview.redd.it

  • 4 comments
loading...

39
28

Electricity explained...

submitted 8 months ago by zyxzevn from i.imgur.com

  • 13 comments
loading...

16
26

How is your physics project going?

submitted 5 months ago by zyxzevn from i.redd.it

  • 23 comments
loading...

18
26

Max Planck

submitted 7 months ago by zyxzevn from i.imgur.com

  • 13 comments
loading...

9
17

And God Said

submitted 6 months ago by ElifromtheBook from imgur.com

  • 14 comments
loading...

15
16

Dark Humor

submitted 8 months ago by zyxzevn from i.imgur.com

  • 9 comments
loading...

6
12

Talked with girlfriend about physics

submitted 8 months ago by zyxzevn from i.imgur.com

  • 2 comments
loading...

6
11

Britney Spears' Guide to Semiconductor Physics

submitted 2 months ago by zyxzevn from britneyspears.ac

  • 1 comment
loading...

44
6

Artificial cartilage invented, may treat many (currently incurable) knee conditions

submitted 8 months ago by philosopher from sciencealert.com

  • 8 comments
loading...

11
5

Straight out of science fiction: Physicist discovers that paradox-free time travel is mathematically possible

submitted 5 months ago by Drewski from rt.com

  • 10 comments
loading...

6
5

The spherical cow

submitted 11 months ago by zyxzevn from i.imgur.com

  • 8 comments
loading...

3
4

The Turbo Encabulator

submitted 1 year ago by zyxzevn from youtube.com

  • 5 comments
loading...

28
3

For The First Time, Physicists Have Filmed The Oscillation of a Time Crystal

submitted 5 days ago by zyxzevn from sciencealert.com

  • 11 comments
loading...

8
3

‘Magic’ angle graphene and the creation of unexpected topological quantum states

submitted 2 months ago by zyxzevn from princeton.edu

  • 1 comment
loading...

12
3

Slow Mo Molten Thermite in Water [The Slow Mo Guys]

submitted 7 months ago by zyxzevn from youtube.com

  • 2 comments
loading...

7
3

Humans can't fly? Hold my Redbull (gallery)

submitted 8 months ago by zyxzevn from imgur.com

  • 1 comment
loading...

2
3

Make astronomy gas again

submitted 10 months ago by zyxzevn from i.imgur.com

  • 1 comment
loading...

5
3

2020 World's most powerful CW handheld laser

submitted 11 months ago by zyxzevn from youtube.com

  • 1 comment
loading...

7
3

Close-up of the Sun

submitted 1 year ago * by zyxzevn from self.Physics

  • 3 comments
loading...

2
3

Quantum Entanglement

submitted 1 year ago by zyxzevn from i.imgur.com

  • 2 comments
loading...

2
2

Tensegrity Explained (11:06) ~ Steve Mould

submitted 1 month ago by JasonCarswell from youtube.com

  • 1 comment
loading...

4
2

Is Gravity An Illusion? (17:33) ~ Veritasium

submitted 4 months ago by JasonCarswell from youtube.com

  • comment
loading...

4
2

4th Dimension - Tesseract, 4th Dimension Made Easy - Carl Sagan

submitted 5 months ago by ElifromtheBook from youtube.com

  • comment
loading...

2
2

Why is everything going away from me?

submitted 5 months ago by zyxzevn from i.imgur.com

  • comment
loading...

2
2

The Entire Universe May Be A Neural Network, Physicist Says

submitted 5 months ago by Drewski from futurism.com

  • 5 comments
loading...

4
2

Why Particle Physics is Stuck in a Dead End

submitted 6 months ago by zyxzevn from youtube.com

  • 2 comments
loading...

2
2

Imperial System

submitted 6 months ago by ElifromtheBook from imgur.com

  • comment
loading...

6
2

Fine-structure constant

submitted 6 months ago by ElifromtheBook from en.wikipedia.org

  • 2 comments
loading...

1
2

Physicists witness time crystals interacting for the first time ever

submitted 6 months ago by christnmusicreleases from newatlas.com

  • 1 comment
loading...

1
2

ElectroBOOM Funny Compilation

submitted 6 months ago by ElifromtheBook from youtube.com

  • 1 comment
loading...

6
2

Tesla Valve Explained With Fire (5:52) [Not related to Tesla Motors.]

submitted 1 year ago by JasonCarswell from self.Physics

  • 2 comments
loading...

2
2

Any quantum physicists in the house? - If you understand gyroscopes, centrifugal forces, and this "Bizarre Behavior of Rotating Bodies, (Explained)", then, perhaps this fundamental yet rational 'quirk' might also apply to subatomic particles. PLEASE lemme know.

submitted 1 year ago by JasonCarswell from self.Physics

  • 7 comments
loading...

4
2

Null-Hypothesis - Quantum mechanics shows that there are no photons

submitted 1 year ago by zyxzevn from self.Physics

  • 27 comments
loading...

14
2

The physics of plasma is far behind

submitted 1 year ago * by zyxzevn from self.Physics

  • 5 comments
loading...

7
2

Punching Water So Hard LIGHT Comes Out

submitted 1 year ago by zyxzevn from youtube.com

  • comment
loading...

1
2

Movie Night With a Physicist ~ Domain of Science, 2018-06-16 (21:27)

submitted 1 year ago by JasonCarswell from youtube.com

  • comment
loading...

4
2

How Microwaving Grapes Makes Plasma ~ Veritasium, 2019-02-18 (8:15)

submitted 1 year ago by JasonCarswell from youtube.com

  • comment
loading...

2
2

Hyperboloids ~ D!NG (7:35)

submitted 1 year ago by JasonCarswell from youtube.com

  • 1 comment
loading...

3
2

Atomic Microscopy collection: "when two atoms meet" / "electric potentials of individual atoms" / "'hidden' phases of matter"

submitted 1 year ago * by zyxzevn from self.Physics

  • comment
loading...

5
1

Doug McLean | Common Misconceptions in Aerodynamics

submitted 8 days ago by zyxzevn from youtube.com

  • 1 comment
loading...

9
1

“Cold Fusion” may not be fusion - rather, a proton + electron -> neutron + neutrino conversion

submitted 2 months ago by bobbobbybob from medium.com

  • comment
loading...

1
1

Researchers create entangled photons 100 times more efficiently than previously possible. How will bitcoin survive?

submitted 2 months ago by bobbobbybob from phys.org

  • 3 comments
loading...

1
1

What if Dark Matter Doesn’t Exist? Unique Prediction of “Modified Gravity” Challenges Dark Matter Hypothesis

submitted 2 months ago by bobbobbybob from scitechdaily.com

  • comment
loading...

1
1

RIP, Arecibo Observatory

submitted 3 months ago by bobbobbybob from twitter.com

  • 1 comment
loading...

5
1

LFTRs in 5 minutes-Thorium Reactors

submitted 4 months ago by zyxzevn from youtube.com

  • 12 comments
loading...

4
1

spooky action at a distance, at scale. Its real, folks.

submitted 4 months ago by bobbobbybob from nbi.ku.dk

  • 10 comments
loading...

2
1

Red sprites in slow mo | Summer 2020

submitted 4 months ago by bobbobbybob from youtu.be

  • comment
loading...

4
1

Brown; color is weird (21:14) ~ Technology Connections

submitted 4 months ago by JasonCarswell from youtube.com

  • comment
loading...

2
1

4000 Degrees Plasma Lightsaber: The Closest Mankind Will Ever Get To A Real Lightsaber

submitted 4 months ago by zyxzevn from mikeshouts.com

  • comment
loading...

3
1

Introduction to Lagrangian Mechanics

submitted 4 months ago by zyxzevn from youtube.com

  • comment
loading...

1
1

Blasting The Air In Front Of Hypersonic Vehicles With Lasers Could Unlock Unprecedented Speeds

submitted 5 months ago by zyxzevn from thedrive.com

  • comment
loading...

5
1

Making superconductors [NileRed]

submitted 5 months ago by zyxzevn from youtube.com

  • comment
loading...

2
1

The Bizarre Behavior of Rotating Bodies, Explained

submitted 5 months ago by ElifromtheBook from youtube.com

  • 2 comments
loading...

1
1

Theoretical Physics

submitted 6 months ago by ElifromtheBook from imgur.com

  • comment
loading...

2
1

Planck's law

submitted 6 months ago by ElifromtheBook from en.wikipedia.org

  • comment
loading...

8
1

Yale study solves mystery of how stress triggers inflammation, may lead to new mental health treatments

submitted 8 months ago by philosopher from newatlas.com

  • comment
loading...

10
1

Simple, cheap to make red light significantly improves vision of people over 40

submitted 8 months ago by philosopher from newatlas.com

  • 3 comments
loading...

4
1

Turbulent Flow is MORE Awesome Than Laminar Flow (18:31) ~ Veritasium

submitted 8 months ago by JasonCarswell from youtube.com

  • 8 comments
loading...

3
1

Cold Fire You Can Touch - DIY Cold Plasma Torch

submitted 1 year ago by zyxzevn from youtube.com

  • comment
loading...

1
1

The Black Hole Image - Data Fabrication Masterclass!

submitted 1 year ago by zyxzevn from youtube.com

  • 2 comments
loading...

3
1

How to build a Bullet Train

submitted 1 year ago by zyxzevn from youtube.com

  • 1 comment
loading...

4
1

MagneticReversal.org – Official Data, All in One Place

submitted 1 year ago by Tom_Bombadil from magneticreversal.org

  • 7 comments
loading...

2
1

Mesmerising particle flow. Cloud chamber working approx 50 min [Cloudylabs] (3 Roentgen?)

submitted 1 year ago by zyxzevn from youtube.com

  • comment
loading...

1
1

Euler's Disk ~ D!NG

submitted 1 year ago by JasonCarswell from youtube.com

  • 1 comment
loading...

2
1

Chernobyl: Its not 3 Roentgen, it is 15000

submitted 1 year ago * by zyxzevn from self.Physics

  • comment
loading...

8
1

Quantum Leaps, Long Assumed to Be Instantaneous, Take Time | Quanta Magazine

submitted 1 year ago by zyxzevn from quantamagazine.org

  • 6 comments
loading...

1
-

A tabletop waveguide delivers focused X-rays

submitted 1 day ago by zyxzevn from physicstoday.scitation.org

  • 1 comment
loading...

1
-

This Magnetic Simulation Took Nearly A Month! 🧲

submitted 2 days ago by zyxzevn from youtube.com

  • comment
loading...

3
-

Walk me through the physics of this please...

submitted 2 days ago by Horrux from self.Physics

  • 4 comments
loading...

2
-

Superfluids - A different state of matter

submitted 21 days ago by zyxzevn from youtube.com

  • comment
loading...

1
-

4. Non-classical light, squeezing, Part 1

submitted 26 days ago by zyxzevn from youtube.com

  • comment
loading...

1
-

Don't fall for quantum hype [Sabine Housenfelder]

submitted 29 days ago by zyxzevn from youtube.com

  • comment
loading...

1
-

A 2D Heron's Fountain Behaves Weirdly (12:20) ~ Steve Mould

submitted 1 month ago by JasonCarswell from youtube.com

  • comment
loading...

1
-

Science and technology of the Casimir effect

submitted 1 month ago by zyxzevn from physicstoday.scitation.org

  • comment
loading...

2
-

Quantum Mechanics Without Maths (with animations)

submitted 1 month ago by zyxzevn from articlesbyaphysicist.com

  • 1 comment
loading...

2
-

Gravitational Attraction: Time it takes for 2 objects to collide in free space

submitted 1 month ago by zyxzevn from youtube.com

  • 1 comment
loading...

2
-

Measuring the speed of light the old fashioned way: Replicating the Fizeau Apparatus

submitted 1 month ago by zyxzevn from youtube.com

  • comment
loading...

2
-

Phase Conjugate Mirror (Resonating light slowly builds up the image)

submitted 2 months ago by zyxzevn from youtube.com

  • 2 comments
loading...

1
-

J.J. Thomson’s Groundbreaking Electron Beam Experiment (DIY Version)

submitted 2 months ago by zyxzevn from youtube.com

  • 1 comment
loading...

2
-

Demonstration of single‐electron buildup of an interference pattern (first time)

submitted 2 months ago by zyxzevn from self.Physics

  • 1 comment
loading...

2
-

Accidental Observations of Light Interference

submitted 2 months ago by zyxzevn from itp.uni-hannover.de

  • comment
loading...

1
-

Physics and maths explained with interactive pictures by Bartosz Ciechanowski

submitted 2 months ago by zyxzevn from ciechanow.ski

  • comment
loading...

2
-

Analyzing Video Footage Of Collapse of Massive Arecibo Telescope

submitted 3 months ago by bobbobbybob from youtube.com

  • comment
loading...

1
-

Great Physicists: Paul A.M. Dirac - The Taciturn Genius

submitted 3 months ago by zyxzevn from youtube.com

  • comment
loading...

2
-

Crazy Keychain Laser Pointer Upgrades. 5mW to 3000mW+

submitted 3 months ago by zyxzevn from youtube.com

  • comment
loading...

1
-

Building an artificial sun that looks unbelievably realistic...

submitted 4 months ago by zyxzevn from youtube.com

  • comment
loading...

10
-

How To Make Ruby in a Microwave

submitted 4 months ago by zyxzevn from youtube.com

  • 6 comments
loading...

1
-

Retroreflectors; they're everywhere, and they cheat physics (sort of)

submitted 4 months ago by ElifromtheBook from youtube.com

  • 1 comment
loading...

1
-

Molten Ferrocerium Launcher

submitted 4 months ago by zyxzevn from youtube.com

  • comment
loading...

5
-

Physicists Have Successfully Connected Two Large Objects in Quantum Entanglement

submitted 5 months ago by zyxzevn from sciencealert.com

  • 1 comment
loading...

4
-

Atomic forces mapped out by lasers

submitted 5 months ago by zyxzevn from nature.com

  • 1 comment
loading...

1
-

2 Sites with Physics simulations

submitted 5 months ago by zyxzevn from self.Physics

  • comment
loading...

1
-

How to move a house in Istanbul (2 vids)

submitted 5 months ago by zyxzevn from imgur.com

  • 1 comment
loading...

2
-

(Twitter) Inspection of electrical tower that caused a huge California forest fire in 2018. They did not repair damaged components to increase profits.

submitted 5 months ago by zyxzevn from twitter.com

  • 2 comments
loading...

2
-

Unusual magnetoelectric effect in paramagnetic rare-earth langasite

submitted 5 months ago by zyxzevn from nature.com

  • comment
loading...

2
-

https://phys.org/news/2013-05-physics-team-entangles-photons-coexisted.html

submitted 5 months ago by zyxzevn from journals.aps.org

  • 1 comment
loading...

1
-

Simulating a Rocket Launch! 🚀

submitted 5 months ago by zyxzevn from youtube.com

  • comment
loading...

2
-

Simulating Electromagnetic fields

submitted 5 months ago by zyxzevn from self.Physics

  • comment
loading...

1
-

Thermal Imaging of the Thomson Effect

submitted 6 months ago by zyxzevn from physics.aps.org

  • comment
loading...

1
-

Testing the reality of Wigner’s friend’s observations

submitted 6 months ago by infocom6502 from raddle.me

  • 1 comment
loading...
view more: next ›
  • about
  • welcome to saidit
  • official sub
  • canary
  • wiki & faq
  • help
  • list of subs
  • contact
  • terms & content policy
  • tech
  • open source code
  • apps & clients
  • NAB mirror of saidit
  • saidit mirror of NAB
  • donate
  • patreon
  • cryptocurrency

2021 SaidIt