#angularmomentum — Public Fediverse posts

Researchers Observe Reversal of Angular Momentum in Crystal Lattice Vibrations

📰 Original title: Scientists discover atoms suddenly spinning backward in quantum experiment

🤖 IA: It's clickbait ⚠️
👥 Users: It's clickbait ⚠️

View full AI summary: https://en.killbait.com/researchers-observe-reversal-of-angular-momentum-in-crystal-lattice-vibrations.html?utm_source=mastodon_world&utm_medium=social&utm_campaign=killbait.mastodon_world

#science #quantumphysics #angularmomentum #crystallattice

Researchers Observe Reversal of Angular Momentum in Crystal Lattice Vibrations

📰 Original title: Scientists discover atoms suddenly spinning backward in quantum experiment

🤖 IA: It's clickbait ⚠️
👥 Users: It's clickbait ⚠️

View full AI summary: https://en.killbait.com/researchers-observe-reversal-of-angular-momentum-in-crystal-lattice-vibrations.html?utm_source=mastodon_world&utm_medium=social&utm_campaign=killbait.mastodon_world

#science #quantumphysics #angularmomentum #crystallattice

Researchers Observe Reversal of Angular Momentum in Crystal Lattice Vibrations

📰 Original title: Scientists discover atoms suddenly spinning backward in quantum experiment

🤖 IA: It's clickbait ⚠️
👥 Users: It's clickbait ⚠️

View full AI summary: https://en.killbait.com/researchers-observe-reversal-of-angular-momentum-in-crystal-lattice-vibrations.html?utm_source=mastodon_world&utm_medium=social&utm_campaign=killbait.mastodon_world

#science #quantumphysics #angularmomentum #crystallattice

Researchers Observe Reversal of Angular Momentum in Crystal Lattice Vibrations

📰 Original title: Scientists discover atoms suddenly spinning backward in quantum experiment

🤖 IA: It's clickbait ⚠️
👥 Users: It's clickbait ⚠️

View full AI summary: https://en.killbait.com/researchers-observe-reversal-of-angular-momentum-in-crystal-lattice-vibrations.html?utm_source=mastodon_social&utm_medium=social&utm_campaign=killbait.mastodon_social

#science #quantumphysics #angularmomentum #crystallattice

I am sure you didn't know this.😀 Me neither.

For some reason I wanted to know how you get rid of angular momentum in space to stop your spacecraft from spinning. Easy to imagine small rockets or just gas vents reducing the spin. But how do you get it to exactly, zero, 0.0000000...?

I came across Yo-yo spin. It does not seem to solve the exactly zero goal, but it is anyway a really ingenious device.

https://en.wikipedia.org/wiki/Yo-yo_de-spin

#yoyospin #space #spacecraft #angularMomentum

I am sure you didn't know this.😀 Me neither.

For some reason I wanted to know how you get rid of angular momentum in space to stop your spacecraft from spinning. Easy to imagine small rockets or just gas vents reducing the spin. But how do you get it to exactly, zero, 0.0000000...?

I came across Yo-yo spin. It does not seem to solve the exactly zero goal, but it is anyway a really ingenious device.

https://en.wikipedia.org/wiki/Yo-yo_de-spin

#yoyospin #space #spacecraft #angularMomentum

Can a uniformly dense sphere in a vacuum rotate on two axes at once? Dive into the physics of rotating bodies, angular momentum, and the limits of motion in classical mechanics.
#RotationalPhysics #AngularMomentum #ClassicalMechanics #ScienceMystery
https://www.scientificworldinfo.com/2026/04/can-uniformly-dense-sphere-in-vacuum-rotate-on-two-axes.html

@lowqualityfacts
Surely, given that the Earth rotates West-to-East, that should be the other way around?
#AngularMomentum
#JustSaying

@lowqualityfacts
Surely, given that the Earth rotates West-to-East, that should be the other way around?
#AngularMomentum
#JustSaying

@lowqualityfacts
Surely, given that the Earth rotates West-to-East, that should be the other way around?
#AngularMomentum
#JustSaying

@lowqualityfacts
Surely, given that the Earth rotates West-to-East, that should be the other way around?
#AngularMomentum
#JustSaying

Hackaday Links: July 27, 2025 https://hackaday.com/2025/07/27/hackaday-links-july-27-2025/ #HackadayColumns #angularmomentum #Hackadaylinks #hackadaylinks #Earthscience #organization #Kaizenmfoam #lengthofday #allocation #gridfinity #ransomware #microsoft #sequester #shadowbox #rotation #spectrum #tools #70cm #poop #fcc #uhf

Hackaday Links: July 27, 2025 https://hackaday.com/2025/07/27/hackaday-links-july-27-2025/ #HackadayColumns #angularmomentum #Hackadaylinks #hackadaylinks #Earthscience #organization #Kaizenmfoam #lengthofday #allocation #gridfinity #ransomware #microsoft #sequester #shadowbox #rotation #spectrum #tools #70cm #poop #fcc #uhf

Hackaday Links: July 27, 2025 https://hackaday.com/2025/07/27/hackaday-links-july-27-2025/ #HackadayColumns #angularmomentum #Hackadaylinks #hackadaylinks #Earthscience #organization #Kaizenmfoam #lengthofday #allocation #gridfinity #ransomware #microsoft #sequester #shadowbox #rotation #spectrum #tools #70cm #poop #fcc #uhf

Hackaday Links: July 27, 2025 https://hackaday.com/2025/07/27/hackaday-links-july-27-2025/ #HackadayColumns #angularmomentum #Hackadaylinks #hackadaylinks #Earthscience #organization #Kaizenmfoam #lengthofday #allocation #gridfinity #ransomware #microsoft #sequester #shadowbox #rotation #spectrum #tools #70cm #poop #fcc #uhf

Hackaday Links: July 27, 2025 - Sad breaking news late this Sunday afternoon of the passing of nerd icon Tom Lehre... - https://hackaday.com/2025/07/27/hackaday-links-july-27-2025/ #hackadaycolumns #angularmomentum #hackadaylinks #earthscience #organization #kaizenmfoam #lengthofday #allocation #gridfinity #ransomware #microsoft #sequester #shadowbox #rotation #spectrum #tools #70cm #poop #fcc #uhf

Hackaday Links: July 27, 2025 - Sad breaking news late this Sunday afternoon of the passing of nerd icon Tom Lehre... - https://hackaday.com/2025/07/27/hackaday-links-july-27-2025/ #hackadaycolumns #angularmomentum #hackadaylinks #earthscience #organization #kaizenmfoam #lengthofday #allocation #gridfinity #ransomware #microsoft #sequester #shadowbox #rotation #spectrum #tools #70cm #poop #fcc #uhf

Hackaday Links: July 27, 2025 - Sad breaking news late this Sunday afternoon of the passing of nerd icon Tom Lehre... - https://hackaday.com/2025/07/27/hackaday-links-july-27-2025/ #hackadaycolumns #angularmomentum #hackadaylinks #earthscience #organization #kaizenmfoam #lengthofday #allocation #gridfinity #ransomware #microsoft #sequester #shadowbox #rotation #spectrum #tools #70cm #poop #fcc #uhf

Hackaday Links: July 27, 2025 - Sad breaking news late this Sunday afternoon of the passing of nerd icon Tom Lehre... - https://hackaday.com/2025/07/27/hackaday-links-july-27-2025/ #hackadaycolumns #angularmomentum #hackadaylinks #earthscience #organization #kaizenmfoam #lengthofday #allocation #gridfinity #ransomware #microsoft #sequester #shadowbox #rotation #spectrum #tools #70cm #poop #fcc #uhf

Hackaday Links: July 27, 2025 - Sad breaking news late this Sunday afternoon of the passing of nerd icon Tom Lehre... - https://hackaday.com/2025/07/27/hackaday-links-july-27-2025/ #hackadaycolumns #angularmomentum #hackadaylinks #earthscience #organization #kaizenmfoam #lengthofday #allocation #gridfinity #ransomware #microsoft #sequester #shadowbox #rotation #spectrum #tools #70cm #poop #fcc #uhf

💫 Rotating black holes are packed with energy—here's how to unlock it

https://phys.org/news/2025-03-rotating-black-holes-energy.html

#astronomy #energy #blackholes #gravity #angularmomentum #seti

💫 Rotating black holes are packed with energy—here's how to unlock it

https://phys.org/news/2025-03-rotating-black-holes-energy.html

#astronomy #energy #blackholes #gravity #angularmomentum #seti

💫 Rotating black holes are packed with energy—here's how to unlock it

https://phys.org/news/2025-03-rotating-black-holes-energy.html

#astronomy #energy #blackholes #gravity #angularmomentum #seti

💫 Rotating black holes are packed with energy—here's how to unlock it

https://phys.org/news/2025-03-rotating-black-holes-energy.html

#astronomy #energy #blackholes #gravity #angularmomentum #seti

💫 Rotating black holes are packed with energy—here's how to unlock it

https://phys.org/news/2025-03-rotating-black-holes-energy.html

#astronomy #energy #blackholes #gravity #angularmomentum #seti

Flood #tide. This is a #timelapse of the Belgian coast compressing 5 hrs into 16 secs. Tides are caused mainly by the Moon's gravitational pull, and the energy dissipated by the tidal flow is taken from the Moon's orbital motion, making it go a bit slower, hence a bit further away every day.

As the #Moon moves to a higher orbit its #AngularMomentum actually increases. Therefore the Earth's angular momentum needs to decrease to keep the total Earth+Moon conserved. When the Moon formed a day was probably shorter than 10 hours.

#physics #science #PlanetaryScience

Flood #tide. This is a #timelapse of the Belgian coast compressing 5 hrs into 16 secs. Tides are caused mainly by the Moon's gravitational pull, and the energy dissipated by the tidal flow is taken from the Moon's orbital motion, making it go a bit slower, hence a bit further away every day.

As the #Moon moves to a higher orbit its #AngularMomentum actually increases. Therefore the Earth's angular momentum needs to decrease to keep the total Earth+Moon conserved. When the Moon formed a day was probably shorter than 10 hours.

#physics #science #PlanetaryScience

Flood #tide. This is a #timelapse of the Belgian coast compressing 5 hrs into 16 secs. Tides are caused mainly by the Moon's gravitational pull, and the energy dissipated by the tidal flow is taken from the Moon's orbital motion, making it go a bit slower, hence a bit further away every day.

As the #Moon moves to a higher orbit its #AngularMomentum actually increases. Therefore the Earth's angular momentum needs to decrease to keep the total Earth+Moon conserved. When the Moon formed a day was probably shorter than 10 hours.

#physics #science #PlanetaryScience

Flood #tide. This is a #timelapse of the Belgian coast compressing 5 hrs into 16 secs. Tides are caused mainly by the Moon's gravitational pull, and the energy dissipated by the tidal flow is taken from the Moon's orbital motion, making it go a bit slower, hence a bit further away every day.

As the #Moon moves to a higher orbit its #AngularMomentum actually increases. Therefore the Earth's angular momentum needs to decrease to keep the total Earth+Moon conserved. When the Moon formed a day was probably shorter than 10 hours.

#physics #science #PlanetaryScience

Flood #tide. This is a #timelapse of the Belgian coast compressing 5 hrs into 16 secs. Tides are caused mainly by the Moon's gravitational pull, and the energy dissipated by the tidal flow is taken from the Moon's orbital motion, making it go a bit slower, hence a bit further away every day.

As the #Moon moves to a higher orbit its #AngularMomentum actually increases. Therefore the Earth's angular momentum needs to decrease to keep the total Earth+Moon conserved. When the Moon formed a day was probably shorter than 10 hours.

#physics #science #PlanetaryScience

Brain twizzler for today continuing down the #angular #momentum rabbit hole.

So what's big and round and spins re-he-heally fast?

How about particles in the #LHC.

Also note that E= MC² is an approximation and the actual equation considers #relativistic speed for #mass.

So.. the question today is.. does the LHC at full power slow the rotation of the Earth because of angular momentum.

Yup.. that's a good one.

#science
#physics
#angularmomentum
#braintwizzler

Brain twizzler for today continuing down the #angular #momentum rabbit hole.

So what's big and round and spins re-he-heally fast?

How about particles in the #LHC.

Also note that E= MC² is an approximation and the actual equation considers #relativistic speed for #mass.

So.. the question today is.. does the LHC at full power slow the rotation of the Earth because of angular momentum.

Yup.. that's a good one.

#science
#physics
#angularmomentum
#braintwizzler

Brain twizzler for today continuing down the #angular #momentum rabbit hole.

So what's big and round and spins re-he-heally fast?

How about particles in the #LHC.

Also note that E= MC² is an approximation and the actual equation considers #relativistic speed for #mass.

So.. the question today is.. does the LHC at full power slow the rotation of the Earth because of angular momentum.

Yup.. that's a good one.

#science
#physics
#angularmomentum
#braintwizzler

Brain twizzler for today continuing down the #angular #momentum rabbit hole.

So what's big and round and spins re-he-heally fast?

How about particles in the #LHC.

Also note that E= MC² is an approximation and the actual equation considers #relativistic speed for #mass.

So.. the question today is.. does the LHC at full power slow the rotation of the Earth because of angular momentum.

Yup.. that's a good one.

#science
#physics
#angularmomentum
#braintwizzler

Brain twizzler for today continuing down the #angular #momentum rabbit hole.

So what's big and round and spins re-he-heally fast?

How about particles in the #LHC.

Also note that E= MC² is an approximation and the actual equation considers #relativistic speed for #mass.

So.. the question today is.. does the LHC at full power slow the rotation of the Earth because of angular momentum.

Yup.. that's a good one.

#science
#physics
#angularmomentum
#braintwizzler

Con esto termina un hilo científico ligeramente distinto. Publicado el año pasado en Twitter y adaptado y traducido este año para Mastodon. Espero que os haya gustado, si es así, seguidme y por favor difundidlo al máximo! #Día #Tierra #Luna #MomentoAngular #Física #Hielo #CambioClimatico

Here ends a slightly different thread to what I usually write. If you enjoyed it, please follow me and boost this thread as much as possible! #Day #Earth #Moon #AngularMomentum #Physics #Ice #ClimateChange

Con esto termina un hilo científico ligeramente distinto. Publicado el año pasado en Twitter y adaptado y traducido este año para Mastodon. Espero que os haya gustado, si es así, seguidme y por favor difundidlo al máximo! #Día #Tierra #Luna #MomentoAngular #Física #Hielo #CambioClimatico

Here ends a slightly different thread to what I usually write. If you enjoyed it, please follow me and boost this thread as much as possible! #Day #Earth #Moon #AngularMomentum #Physics #Ice #ClimateChange

Con esto termina un hilo científico ligeramente distinto. Publicado el año pasado en Twitter y adaptado y traducido este año para Mastodon. Espero que os haya gustado, si es así, seguidme y por favor difundidlo al máximo! #Día #Tierra #Luna #MomentoAngular #Física #Hielo #CambioClimatico

Here ends a slightly different thread to what I usually write. If you enjoyed it, please follow me and boost this thread as much as possible! #Day #Earth #Moon #AngularMomentum #Physics #Ice #ClimateChange

Con esto termina un hilo científico ligeramente distinto. Publicado el año pasado en Twitter y adaptado y traducido este año para Mastodon. Espero que os haya gustado, si es así, seguidme y por favor difundidlo al máximo! #Día #Tierra #Luna #MomentoAngular #Física #Hielo #CambioClimatico

Here ends a slightly different thread to what I usually write. If you enjoyed it, please follow me and boost this thread as much as possible! #Day #Earth #Moon #AngularMomentum #Physics #Ice #ClimateChange

Con esto termina un hilo científico ligeramente distinto. Publicado el año pasado en Twitter y adaptado y traducido este año para Mastodon. Espero que os haya gustado, si es así, seguidme y por favor difundidlo al máximo! #Día #Tierra #Luna #MomentoAngular #Física #Hielo #CambioClimatico

Here ends a slightly different thread to what I usually write. If you enjoyed it, please follow me and boost this thread as much as possible! #Day #Earth #Moon #AngularMomentum #Physics #Ice #ClimateChange

Can A #Supermassive #BlackHole Change Direction?

https://www.youtube.com/watch?v=OvPmwVzrI7M&ab_channel=PBSSpaceTime

#PBS #SpaceTime #PBSSpaceTime #Astronomy #Astrophysics #AngularMomentum #Spin #Rotation #Conservation #SupermassiveBlackHole #ParticleBeam #MattODowd

Can A #Supermassive #BlackHole Change Direction?

https://www.youtube.com/watch?v=OvPmwVzrI7M&ab_channel=PBSSpaceTime

#PBS #SpaceTime #PBSSpaceTime #Astronomy #Astrophysics #AngularMomentum #Spin #Rotation #Conservation #SupermassiveBlackHole #ParticleBeam #MattODowd

Can A #Supermassive #BlackHole Change Direction?

https://www.youtube.com/watch?v=OvPmwVzrI7M&ab_channel=PBSSpaceTime

#PBS #SpaceTime #PBSSpaceTime #Astronomy #Astrophysics #AngularMomentum #Spin #Rotation #Conservation #SupermassiveBlackHole #ParticleBeam #MattODowd

Can A #Supermassive #BlackHole Change Direction?

https://www.youtube.com/watch?v=OvPmwVzrI7M&ab_channel=PBSSpaceTime

#PBS #SpaceTime #PBSSpaceTime #Astronomy #Astrophysics #AngularMomentum #Spin #Rotation #Conservation #SupermassiveBlackHole #ParticleBeam #MattODowd

Can A #Supermassive #BlackHole Change Direction?

https://www.youtube.com/watch?v=OvPmwVzrI7M&ab_channel=PBSSpaceTime

#PBS #SpaceTime #PBSSpaceTime #Astronomy #Astrophysics #AngularMomentum #Spin #Rotation #Conservation #SupermassiveBlackHole #ParticleBeam #MattODowd

#Laws and #Causes

https://www.youtube.com/watch?v=_WHRWLnVm_M&ab_channel=Vsauce

#Physics #Science #Philosophy #PhilosophyOfScience #LawsOfPhysics #ConservationLaws #AngularMomentum #Causality

#Laws and #Causes

https://www.youtube.com/watch?v=_WHRWLnVm_M&ab_channel=Vsauce

#Physics #Science #Philosophy #PhilosophyOfScience #LawsOfPhysics #ConservationLaws #AngularMomentum #Causality

#Laws and #Causes

https://www.youtube.com/watch?v=_WHRWLnVm_M&ab_channel=Vsauce

#Physics #Science #Philosophy #PhilosophyOfScience #LawsOfPhysics #ConservationLaws #AngularMomentum #Causality

Magnetic Bearings Put the Spin on This Flywheel Battery - [Tom Stanton] is right about one thing: flywheels make excellent playthings. Wheth... - https://hackaday.com/2021/07/22/magnetic-bearings-put-the-spin-on-this-flywheel-battery/ #magneticlevitation #angularmomentum #alternator #mischacks #generator #neodymium #rectifier #flywheel #friction #bearing #maglev

Flywheel Stores Energy to Power an Airplane – Eventually - Question: Can a flywheel store enough energy to power an airplane? Answer: Yes it can, for certain... more: https://hackaday.com/2020/02/13/flywheel-stores-energy-to-power-an-airplane-eventually/ #angularmomentum #carbonfiber #mischacks #bevelgear #airplane #flywheel #clutch