Source wording is retained. A stated rotational speed may also receive a deterministic conversion between revolutions per minute and revolutions per second.
Hamdi Ucar Experimental Video Index
Public experimental-video index · Snapshot record
This snapshot contains 223 videos that were publicly available on Hamdi Ucar's channel at capture time. Source metadata, source-derived summaries, and reported variables are retained; inferred taxonomy is labeled separately.
Public channel facts only. Private MAGPIE relationships stay private.
223public video records
3:20:21total runtime
120with speed stated
223audio tracks screened
0audio-only estimates passed 95% gate
Record structure and evidence status
Information reported for each video
All 223 audio tracks were screened; no audio-only estimate met the 95% publication gate. Spectral peaks are not treated as independent shaft-speed measurements because they may represent harmonics, commutation, mains frequency, floator motion, or recording aliases.
The qualitative summary is derived from the public title or description. Quantitative source statements and inferred classifications remain separately identified.
The displayed frame is selected from within the archived video and is not a generic channel thumbnail.
Experimental video index
Search video records
223 of 223 records
01:08 · Short
Bipolar alignment of an electrical coil with an static magnetic field
Shows behavior of an electrical coil having motional degrees of freedom driven by an AC signal (60 Hz) having a small DC component subject to a static magnetic field. Since the coil has a DC component, the oscillatory magnetic field has non-zero time average.
Coil / static-field alignmentBare magnetLevitation / trapping
Platform attention46.1descriptive only
- Views
- 658
- Likes
- 18
- Comments
- 2
Variables, analysis & source notes
Stated variables
- Frequency
- 60 Hz
- Angle
- about 135° · 180° · about 90°
- Geometry
- Dipole
Source excerpts
This setup allows the coil to be aligned both in parallel and anti-parallel with the external field depending on its initial orientation with respect to its static field component
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Publication: YouTube · Dec 14, 2024
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
00:39 · Short
A Vibration free magnetic trapping solution
A reproduction of vibration free magnetic trapping scheme discovered by Colin McNamara (@mcnamara_colin) based on the rotating quadrupole scheme (Also reproduced next by Daniel Paschall. In this realization the floating magnet (5 mm sphere) is not totally motionless, however.
Rotating quadrupoleBare magnetLow-motion lock
Platform attention76.2descriptive only
- Views
- 1,202
- Likes
- 52
- Comments
- 7
Variables, analysis & source notes
Stated variables
- Dimensions
- 5 mm
- Geometry
- quadrupole · sphere · dipole
Source excerpts
A reproduction of vibration free magnetic trapping scheme discovered by Colin McNamara (@mcnamara_colin) based on the rotating quadrupole scheme (Also reproduced next by Daniel Paschall In this realization the floating magnet (5 mm sphere) is not totally motionless, however
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Publication: YouTube · May 19, 2024
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
00:40 · Short
Motion of a freely rotating cylindrical magnet under magnetic bound state
A simulation result of motion of a free magnet subject a rotating magnetic field inducing a large amplitude (70.74°) angular oscillation. Rendering allows to see the magnet is also rotates around its own axis despite the blue mark on its side is kept visible.
Single rotating dipoleBare magnetVisible spin
Platform attention66.2descriptive only
- Views
- 824
- Likes
- 32
- Comments
- 5
Variables, analysis & source notes
Stated variables
- Angle
- 70.74°
- Geometry
- cylindrical · dipole
Source excerpts
Rendering allows to see the magnet is also rotates around its own axis despite the blue mark on its side is kept visible
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Publication: YouTube · Nov 22, 2023
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
00:07 · Short
How we can decide whether a cylinder has a rotation around its axis or not?
If we rotate it on the vertical axis by twisting the thread , how can we decide whether the pen also rotates around its own axis? It should have some, since when the pen orientation approach to vertical, we would definitely say it is spinning around its own axis (also have a circular motion because thread it attached to the side of the pen, but not to its center).
Driver not specifiedBare magnetLevitation / trapping
Platform attention63.6descriptive only
- Views
- 2,440
- Likes
- 18
- Comments
- Unavailable
Variables, analysis & source notes
Stated variables
- Angle
- 45 degrees
- Geometry
- cylinder
Source excerpts
Imagine a pen or a long cylinder hanging from its middle of its length with a thread but with an angle If we rotate it on the vertical axis by twisting the thread , how can we decide whether the pen also rotates around its own axis? It should have some, since when the pen orientation approach to vertical, we would definitely say it is spinning around its own axis (also have a circular motion because thread it attached to the side of the pen, but not to its center)
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Publication: YouTube · Oct 24, 2023
Platform-metric coverage: views, likes; comments unavailable. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
01:05 · Video
Simulation of angular motion of a magnet exposed to a rotating field
In this rigid body simulation, a magnet (floator) having uniform moments of inertia is exposed to a uniform rotating magnetic field which having radial ( B_r,⊥ ) and axial ( B_r,z ) components. We want to obtain a fully symmetric motion around the rotating field axis, therefore the interaction could be evaluated as a static case within a frame of reference co-rotating with the field.
Simulation / modelSimulated bodyVisible spin
Platform attention71.2descriptive only
- Views
- 701
- Likes
- 32
- Comments
- 14
Variables, analysis & source notes
Stated variables
- Mass
- 8 kg
- Geometry
- radial · axial · dipole
Source excerpts
In this rigid body simulation, a magnet (floator) having uniform moments of inertia is exposed to a uniform rotating magnetic field which having radial ( B_r,⊥ ) and axial ( B_r,z ) components We want to obtain a fully symmetric motion around the rotating field axis, therefore the interaction could be evaluated as a static case within a frame of reference co-rotating with the field We want also the floator do not rotate around its dipole axis in a way, so we can see a mark placed on its side do not circle
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Experiment date: date token parsed from the channel title.
Publication: YouTube · Oct 24, 2023
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
00:28 · Video
The Gluon Setup
The setup is made and run by Daniel Paschall. Its design arguments are covered at Trapping a magnet in air using a rotating dipole field is an effect discovered in 2015 by the researcher credited below and classified as a magnetic bound state.
Single rotating dipoleBare magnetLevitation / trapping
Platform attention89.0descriptive only
- Views
- 2,012
- Likes
- 75
- Comments
- 28
Variables, analysis & source notes
Stated variables
- Geometry
- dipole
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Experiment date: date token parsed from the channel title.
Publication: YouTube · Jun 13, 2023
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
00:58 · Short
A magnetic bound state solution
A crystal parrot figure (232 gr) is locked in air using rotating magnetic field technique. Note that camera frame rate only slows down the fast rotations and oscillations but not the spin of parrot.
Single rotating dipoleBare magnetLevitation / trapping
Platform attention86.8descriptive only
- Views
- 1,432
- Likes
- 99
- Comments
- 10
Variables, analysis & source notes
Stated variables
- Speed
- ~3900 RPMEquivalent: ~65 rev/s
- Dimensions
- one inch
- Mass
- 232 gr
- Material
- neodymium · N42
- Motor / driver
- DC motor
- Geometry
- sphere · dipole
Source excerpts
A crystal parrot figure (232 gr) is locked in air using rotating magnetic field technique This field is obtained by a neodymium (grade N42) one inch diameter sphere dipole magnet attached to a DC motor running at ~3900 RPM While both parts are vibrating strongly at frequency of the motor, these vibrations appears slowed down in the recording due the frame rate of the camera (60 fps) is close to the motor speed
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Experiment date: date token parsed from the channel title.
Publication: YouTube · Mar 5, 2023
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
00:51 · Short
A bird and butterfly on a blossom tree inside a levitated ornement
Trapping a magnet in air using a rotating dipole field is an effect discovered in 2015 by the researcher credited below and classified as a magnetic bound state.
Single rotating dipoleAttached objectLevitation / trapping
Platform attention58.2descriptive only
- Views
- 487
- Likes
- 34
- Comments
- 4
Variables, analysis & source notes
Stated variables
- Geometry
- dipole
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Experiment date: date token parsed from the channel title.
Publication: YouTube · Mar 5, 2023
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
00:53 · Short
Translational oscillation of a floating body under magnetic bound state
This video features a magnetic body (a magnet glued a stem of a broken vine glass) trapped in air by a rotating dipole magnet attached to a motor spinning between 3560 and 3600 RPM. This allows to see motion of the floating body and the driving magnetic assembly in slow motion or standing still.
Single rotating dipoleComposite assemblyAngular oscillation
Platform attention75.4descriptive only
- Views
- 1,077
- Likes
- 55
- Comments
- 5
Variables, analysis & source notes
Stated variables
- Speed
- 3560 and 3600 RPMEquivalent: 59.3 and 60 rev/s
- Geometry
- dipole
Source excerpts
This video features a magnetic body (a magnet glued a stem of a broken vine glass) trapped in air by a rotating dipole magnet attached to a motor spinning between 3560 and 3600 RPM
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Experiment date: date token parsed from the channel title.
Publication: YouTube · Feb 19, 2023
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
00:39 · Short
Kind of application
Trapping a magnet in air using a rotating dipole field is an effect discovered in 2015 by the researcher credited below and classified as a magnetic bound state.
Single rotating dipoleBare magnetLevitation / trapping
Platform attention58.1descriptive only
- Views
- 572
- Likes
- 49
- Comments
- 1
Variables, analysis & source notes
Stated variables
- Geometry
- dipole
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Experiment date: date token parsed from the channel title.
Publication: YouTube · Feb 20, 2023
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
00:53 · Short
Stroboscopic view of a magnetic bound state solution
Trapping a magnet in air using a rotating dipole field is an effect discovered in 2015 by the researcher credited below and classified as a magnetic bound state.
Single rotating dipoleBare magnetLevitation / trapping
Platform attention46.2descriptive only
- Views
- 400
- Likes
- 25
- Comments
- 4
Variables, analysis & source notes
Stated variables
- Geometry
- dipole
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Experiment date: date token parsed from the channel title.
Publication: YouTube · Feb 19, 2023
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
02:26 · Video
Magnetically chained rigid bodies floating in air
A one inch spherical dipole magnet attached to DC motor rotating in 6360 RPM is holding a magnetic assembly consisting two ⌀15×15 mm cylindrical magnets and a steel cylender (⌀15.5×27 mm) in the middle where the top magnet is oriented axially and the bottom radially respect to motor axis. This assemby spins at speed of the motor.
Single rotating dipoleMultiple / chained bodiesLevitation / trapping
Platform attention89.0descriptive only
- Views
- 1,486
- Likes
- 68
- Comments
- 26
Variables, analysis & source notes
Stated variables
- Speed
- 6360 RPMEquivalent: 106 rev/s
- Dimensions
- one inch · ⌀15×15 mm · ⌀15.5×27 mm · ⌀15 mm
- Material
- steel
- Motor / driver
- DC motor
- Geometry
- spherical · dipole · cylindrical · axially · radially · sphere
Source excerpts
A one inch spherical dipole magnet attached to DC motor rotating in 6360 RPM is holding a magnetic assembly consisting two ⌀15×15 mm cylindrical magnets and a steel cylender (⌀15.5×27 mm) in the middle where the top magnet is oriented axially and the bottom radially respect to motor axis This assemby spins at speed of the motor Another magnet (a ⌀15 mm sphere) is trapped in air by the first magnetic assembly
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Experiment date: date token parsed from the channel title.
Publication: YouTube · Apr 9, 2023
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
00:46 · Short
Magnetically chained rigid bodies floating in air
A one inch spherical dipole magnet attached to DC motor rotating in 4800 ‐ 5400 RPM range is holding a magnetic assembly consisting two ⌀15×15 mm cylindrical magnets and a steel cylender (⌀15.5×27 mm) in the middle where the top magnet is oriented axially and the bottom radially respect to motor axis. This assemby spins at speed of the motor.
Single rotating dipoleMultiple / chained bodiesLevitation / trapping
Platform attention84.9descriptive only
- Views
- 985
- Likes
- 72
- Comments
- 21
Variables, analysis & source notes
Stated variables
- Speed
- 5400 RPMEquivalent: 90 rev/s
- Dimensions
- one inch · ⌀15×15 mm · ⌀15.5×27 mm · 10 mm
- Material
- steel
- Motor / driver
- DC motor
- Geometry
- spherical · dipole · cylindrical · axially · radially
Source excerpts
A one inch spherical dipole magnet attached to DC motor rotating in 4800 ‐ 5400 RPM range is holding a magnetic assembly consisting two ⌀15×15 mm cylindrical magnets and a steel cylender (⌀15.5×27 mm) in the middle where the top magnet is oriented axially and the bottom radially respect to motor axis This assemby spins at speed of the motor Another magnet (a 10 mm cube) is trapped in air by the first magnetic assembly
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Experiment date: date token parsed from the channel title.
Publication: YouTube · Feb 14, 2023
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
02:04 · Video
Half filled flask with water
The motor speed is close 3600 RPM (60 rev/s) which match to camera frame rate. This freezes the motor rotation as well as the oscillatory motion of flask allowing to see the syncronization between these two movements.
Single rotating dipoleFluid / submergedLevitation / trapping
Platform attention86.2descriptive only
- Views
- 1,309
- Likes
- 69
- Comments
- 18
Variables, analysis & source notes
Stated variables
- Speed
- 3600 RPMEquivalent: 60 rev/s
- Geometry
- dipole
Source excerpts
The motor speed is close 3600 RPM (60 rev/s) which match to camera frame rate This freezes the motor rotation as well as the oscillatory motion of flask allowing to see the syncronization between these two movements
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Experiment date: date token parsed from the channel title.
Publication: YouTube · Feb 12, 2023
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
01:13 · Video
(20230213 000051)
Trapping a magnet in air using a rotating dipole field is an effect discovered in 2015 by the researcher credited below and classified as a magnetic bound state.
Single rotating dipoleBare magnetLevitation / trapping
Platform attention62.2descriptive only
- Views
- 778
- Likes
- 20
- Comments
- 8
Variables, analysis & source notes
Stated variables
- Geometry
- dipole
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Experiment date: date token parsed from the channel title.
Publication: YouTube · Feb 12, 2023
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
01:08 · Video
Levitation of a small glass plate
Motor speed is about 3000 RPM. Trapping a magnet in air using a rotating dipole field is an effect discovered in 2015 by the researcher credited below and classified as a magnetic bound state.
Single rotating dipoleAttached objectLevitation / trapping
Platform attention56.8descriptive only
- Views
- 736
- Likes
- 25
- Comments
- 2
Variables, analysis & source notes
Stated variables
- Speed
- about 3000 RPMEquivalent: about 50 rev/s
- Geometry
- dipole
Source excerpts
Motor speed is about 3000 RPM
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Experiment date: date token parsed from the channel title.
Publication: YouTube · Feb 12, 2023
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
00:53 · Short
Sea Shell
Trapping a magnet in air using a rotating dipole field is an effect discovered in 2015 by the researcher credited below and classified as a magnetic bound state.
Single rotating dipoleAttached objectLevitation / trapping
Platform attention29.6descriptive only
- Views
- 408
- Likes
- 13
- Comments
- Unavailable
Variables, analysis & source notes
Stated variables
- Geometry
- dipole
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Experiment date: date token parsed from the channel title.
Publication: YouTube · Feb 12, 2023
Platform-metric coverage: views, likes; comments unavailable. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
00:58 · Short
(20230212 235349)
Trapping a magnet in air using a rotating dipole field is an effect discovered in 2015 by the researcher credited below and classified as a magnetic bound state.
Single rotating dipoleBare magnetLevitation / trapping
Platform attention39.4descriptive only
- Views
- 387
- Likes
- 20
- Comments
- Unavailable
Variables, analysis & source notes
Stated variables
- Geometry
- dipole
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Experiment date: date token parsed from the channel title.
Publication: YouTube · Feb 13, 2023
Platform-metric coverage: views, likes; comments unavailable. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
00:59 · Short
Stroboscopic view of a magnetic bound state dynamics (20230127 222856 YC)
This video gives a stroboscopic view of a magnetic bound state dynamics. The object seen at the side of the driving assembly is a magnetically held magnet piece which improve the strength of the trapping mechanism and also serves to mark the position of a pole.
Single rotating dipoleBare magnetLevitation / trapping
Platform attention74.2descriptive only
- Views
- 700
- Likes
- 57
- Comments
- 7
Variables, analysis & source notes
Stated variables
- Speed
- close to 60 rev/secEquivalent: close to 3,600 RPM
- Geometry
- dipole
Direct source statement with spectral consistency check
Speed analysis
≈3,600 RPMclose to 60 rev/s
- Target
- drive motor / rotating driving assembly
- Confidence
- Hamdi directly states the motor rate; RPM is an exact unit conversion, and the archived soundtrack independently contains the matching stable line.
- Spectral consistency
- 60.041 Hz · 81.32% temporal presence
The audio agrees with the direct text but does not establish the motor rate by itself.
A 60 Hz line overlaps mains frequency, so the public statement—not the spectrum—is authoritative.
Source excerpts
Stroboscopic view is obtained by adjusting speed of the motor close to 60 rev/sec
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Experiment date: date token parsed from the channel title.
Publication: YouTube · Jun 20, 2023
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
00:30 · Short
Rotating small bunch of kindling in air
Trapping a magnet in air using a rotating dipole field is an effect discovered in 2015 by the researcher credited below and classified as a magnetic bound state.
Single rotating dipoleAttached objectVisible spin
Platform attention64.6descriptive only
- Views
- 582
- Likes
- 31
- Comments
- 6
Variables, analysis & source notes
Stated variables
- Geometry
- dipole
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Experiment date: date token parsed from the channel title.
Publication: YouTube · Jan 27, 2023
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
00:08 · Short
Slow motion of magnetic bound state of an onion
Slow motion (960 fps) of magnetic bound state of an onion as payload. Motor speed is 3000 RPM and the floating object weigh 98.4 gr together with the glued ring magnet ⌀19×4 mm.
Single rotating dipoleAttached objectLoad-bearing lock
Platform attention27.1descriptive only
- Views
- 283
- Likes
- 16
- Comments
- 1
Variables, analysis & source notes
Stated variables
- Speed
- 3000 RPMEquivalent: 50 rev/s
- Dimensions
- ⌀19×4 mm
- Mass
- 98.4 gr
- Geometry
- ring magnet · dipole
Source excerpts
Motor speed is 3000 RPM and the floating object weigh 98.4 gr together with the glued ring magnet ⌀19×4 mm
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Experiment date: date token parsed from the channel title.
Publication: YouTube · Jan 27, 2023
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
01:00 · Short
Magnetic bound state experiments using organic materials
A garlic glued to a piece of magnet levitated using a rotating magnetic field generated by a sphere magnet (⌀25.4 mm, NdFeB/N42) attached to a DC motor (RS-385) running at ~3100 RPM. The levitated weight is about 49.5 gr.
Single rotating dipoleBare magnetLevitation / trapping
Platform attention49.5descriptive only
- Views
- 490
- Likes
- 27
- Comments
- 2
Variables, analysis & source notes
Stated variables
- Speed
- ~3100 RPMEquivalent: ~51.7 rev/s
- Dimensions
- ⌀25.4 mm
- Mass
- 49.5 gr
- Material
- NdFeB/N42
- Motor / driver
- DC motor · RS-385
- Geometry
- sphere · dipole
Source excerpts
A garlic glued to a piece of magnet levitated using a rotating magnetic field generated by a sphere magnet (⌀25.4 mm, NdFeB/N42) attached to a DC motor (RS-385) running at ~3100 RPM The levitated weight is about 49.5 gr
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Experiment date: date token parsed from the channel title.
Publication: YouTube · Jan 25, 2023
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
00:47 · Short
Spinning garlic in air
A stack of two small sized garlics glued to a ring magnet levitated using a rotating magnetic field generated by a sphere magnet (⌀25.4 mm, NdFeB/N42) attached to a DC motor (RS-385) running at ~3200 RPM. The levitated weight is about 49 gr.
Single rotating dipoleAttached objectVisible spin
Platform attention40.7descriptive only
- Views
- 562
- Likes
- 19
- Comments
- 1
Variables, analysis & source notes
Stated variables
- Speed
- ~3200 RPMEquivalent: ~53.3 rev/s
- Dimensions
- ⌀25.4 mm
- Mass
- 49 gr
- Material
- NdFeB/N42
- Motor / driver
- DC motor · RS-385
- Geometry
- ring magnet · sphere · dipole
Source excerpts
A stack of two small sized garlics glued to a ring magnet levitated using a rotating magnetic field generated by a sphere magnet (⌀25.4 mm, NdFeB/N42) attached to a DC motor (RS-385) running at ~3200 RPM The levitated weight is about 49 gr
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Experiment date: date token parsed from the channel title.
Publication: YouTube · Jan 22, 2023
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
02:46 · Video
Magnetic levitation with whirlpool, spin and lotta shaking
A stack of two ring magnet mounted on a small conical lab flask half filled with 30 cc distilled water is levitated using a rotating magnetic field generated by a sphere magnet (⌀25.4 mm, NdFeB/N42) attached to a DC motor (RS-385) running at ~3200 RPM. The levitated weight is about 88 gr.
Single rotating dipoleFluid / submergedVisible spin
Platform attention55.9descriptive only
- Views
- 381
- Likes
- 26
- Comments
- 9
Variables, analysis & source notes
Stated variables
- Speed
- ~3200 RPMEquivalent: ~53.3 rev/s
- Dimensions
- 30 cc · ⌀25.4 mm
- Mass
- 88 gr
- Material
- NdFeB/N42
- Motor / driver
- DC motor · RS-385
- Geometry
- ring magnet · sphere · dipole
Source excerpts
A stack of two ring magnet mounted on a small conical lab flask half filled with 30 cc distilled water is levitated using a rotating magnetic field generated by a sphere magnet (⌀25.4 mm, NdFeB/N42) attached to a DC motor (RS-385) running at ~3200 RPM The levitated weight is about 88 gr
Summary provenance: Extracted from the public YouTube description; unstated values are not inferred.
Taxonomy provenance: Rule-based classification from the public title and description.
Experiment date: date token parsed from the channel title.
Publication: YouTube · Dec 26, 2022
Platform-metric coverage: views, likes, comments. The platform attention index is relative to the captured standard-video or Shorts subset and is not a measure of scientific quality, validity, or impact.
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