#Euler Disk

Euler's Disk: an amazingly simply physics toy. The heavy disk and low-friction mirror-surface allow spinning to last a looooong time. Look up my "Euler's Disk" video on the DING channel on YouTube to learn more! #physics #euler #disc #spinning #stemtoy #physicstoy #rolling

✨️What makes the Euler’s Disk so hypnotic?✨️ Euler’s Disk is a metal disk that, when spun on a flat or slightly concave surface, wobbles and spins faster before suddenly stopping. The phenomenon illustrates energy loss through friction and sound, showcasing fascinating rotational dynamics and precession. A concave surface helps keep the disk centered and spinning longer. As it nears the end of its spin, this simple metal disk can whirl at over 100 revolutions per second, with its edge racing faster than 10 meters per second, depending on its mass and size. But here’s the twist: The rising sound you hear? It’s not from spinning. It’s from wobbling. That eerie, climbing tone comes from precession when the disk’s axis traces tighter and faster circles as it flattens out. The result? A wobble frequency that can exceed 150 Hz, turning physics into sound. ☆•☆•☆ 🌐Credit video used :Grand Illusions - YouTube -  Euler's Disk ☆▪︎☆▪︎☆ 🌐CREDIT /FORMATTING/FURTHER PROCESSING/WRITTEN TEXT @glamour_physics @modernsciencex CONTENT USED FOR EDUCATIONAL PURPOSES ONLY ☆•☆•☆ For more insightful content on Science and Astronomy 🌐FOLLOW @glamour_physics ☆▪︎☆▪︎☆ For the pics/clips used in this uploaded editing: All Rights And Credits Reserved To Respected Owner (s) No copyright infringement intended . Copyright issues? DM us. ☆▪︎☆▪︎☆ ⚠️IMPORTANT⚠️ Don't repost without our permission #euler #physics #physicslover #physicist #space #quantumphysics #passions #curiosity #engeenering

Aquí vemos el espectacular Disco de Euler. Un juguete científico que sigue sorprendiendo. Creado en los años 80 por Joe Bendik, funciona igual que cuando hacemos girar una moneda sobre de una superficie plana. A pesar de la disipación de energía, la rotación se prolonga durante varios minutos; la desaceleración produce un sonido cada vez más agudo, que finaliza de forma abrupta.⁣ ⁣ 💬 ¿Lo conocías? ⁣ ⁣⁣⁣ Síguenos 👉@xataka⁣⁣⁣ ⁣⁣📷@secretsesh_tim⁣ ---⁣⁣⁣ #tech #instatech #euler #xataka #ciencia #discoeuler #eulerdisk #euler #juguete #geek #disco #física #spinning #physics #rollingfriction #science #scienceisawesome

'Wow. Spectacular.' Professors Jon Chapman and Sam Howison explain the science behind Euler's Disk. 🎬 | @oxford.mathematics #maths #math #mathematics #stem #singularity #toy #toys #eulersdisk #oxforduniversity #mathsexplained #toysofInstagram

Watch how long this Euler's disk goes for! #science #eulersdisk #mildlyinteresting #physics

Euler's Disk: The incredibly cool physics toy. #science #toy #gift #euler

🌀Euler's Disk🌀 #science #physics #math #education #explained #eulersdisk #smallbusiness #goldencuriosityshop

Euler's disk can rotate as fast as 6000 RPM creating sounds with frequencies above 150 Hz, , , , #frequency #rpm #physics #experiment

This is how they open portals into other dimensions at CERN that cross into alternate timelines… or it’s just a Euler’s disk idk #interesting #facts #math #physics #eulersdisc #mindblown

✨️What makes the Euler’s Disk so hypnotic?✨️ Euler’s Disk is a metal disk that, when spun on a flat or slightly concave surface, wobbles and spins faster before suddenly stopping. The phenomenon illustrates energy loss through friction and sound, showcasing fascinating rotational dynamics and precession. A concave surface helps keep the disk centered and spinning longer. As it nears the end of its spin, this simple metal disk can whirl at over 100 revolutions per second, with its edge racing faster than 10 meters per second, depending on its mass and size. But here’s the twist: The rising sound you hear? It’s not from spinning. It’s from wobbling. That eerie, climbing tone comes from precession when the disk’s axis traces tighter and faster circles as it flattens out. The result? A wobble frequency that can exceed 150 Hz, turning physics into sound. ☆•☆•☆ 🌐Credit video used :Grand Illusions - YouTube -  Euler's Disk ☆▪︎☆▪︎☆ 🌐CREDIT /FORMATTING/FURTHER PROCESSING/WRITTEN TEXT @glamour_physics @modernsciencex CONTENT USED FOR EDUCATIONAL PURPOSES ONLY 🌐🌐 The first time we posted this our post was on July 7, 2025 🌐🌐 ☆•☆•☆ For more insightful content on Science and Astronomy 🌐FOLLOW @glamour_physics ☆▪︎☆▪︎☆ For the pics/clips used in this uploaded editing: All Rights And Credits Reserved To Respected Owner (s) No copyright infringement intended . Copyright issues? DM us. ☆▪︎☆▪︎☆ ⚠️IMPORTANT⚠️ Don't repost without our permission #euler #physics #physicslover #physicist #space quantumphysics passions curiosity engeenering

This Euler's disk is fascinating to watch! How long can it spin?? #physics #science #interesting #funscience

Reposted from @electricpants Euler's Disk: an amazingly simply physics toy. The heavy disk and low-friction mirror-surface allow spinning to last a looooong time. Look up my "Euler's Disk" video on the DING channel on YouTube to learn more! #physics #euler #disc #spinning #stemtoy #physicstoy #rolling