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This badge has been awarded 307 times. Recently awarded to:
feb 11 at 19:54
Hydrostatic friction: why do water droplets stay at rest on an inclined glass surface? — michielm 9111120
feb 11 at 7:31
Surface Tension of a Liquid - When a liquid body is acclerating — michielm 9111120
feb 10 at 14:17
How long will our artifacts last in moon & space? — zhermes 4,324619
feb 8 at 5:48
The physics community's take on noncommutative geometry — dev 562
feb 6 at 12:23
QED as a Wightman theory of observable fields? With a collision theory? — Arnold Neumaier 13.9k1541
feb 3 at 20:35
What is the physical meaning of diffusion coefficient? — Helena 313
feb 2 at 16:00
using a unitary matrix to transpose — UweF 21114
jan 30 at 19:21
Can Ionocrafts be improved by breaking it up into multiple stages? — J.B 312
jan 30 at 15:41
Focusing light into an optical fiber cable — Antillar Maximus 800213
jan 30 at 14:46
Is there an intuitive explanation for the Southward force caused by the Coriolis Effect on rotating spheres? — Chris 1,437221
jan 30 at 1:36
Physical meaning of magnetic length — Misha 2,192525
jan 25 at 15:24
Force on Earth due to Sun's radiation pressure — queueoverflow 614111
jan 22 at 16:36
Faster-than-light communication using Alcubierre warp drive metric around a single qubit? — lurscher 4,2871831
jan 22 at 6:15
Why do we take the first derivative of EPR/ESR spectra? — Patrick Pennington 212
jan 17 at 7:46
Please recommend a physics problems book similar to Demidovich — ramanujan_dirac 1,283322
jan 14 at 19:28
Do resistor-based fan regulators save no power at all? — Osim 212
jan 12 at 23:53
Is there a relation between quantum theory and Fourier analysis? — Bzazz 64416
jan 10 at 10:26
Identification of extended quantum objects? — anna v 25.9k11843
jan 9 at 1:41
Consequences of destroying a space elevator — David Cary 37428
jan 8 at 2:23
Phase space volume and relativity — Qmechanic♦ 17.3k41648
jan 6 at 19:48
Reason for the convention about polarization states — daaxix 865110
jan 6 at 2:02
What's the explanation for the Giant Magnetoresistance effect? — Patrick Truitt 212
jan 5 at 8:02
Phase of Elements — Felix 16615
jan 3 at 19:41
How to determine whether a large container is air-tight? — dmckee♦ 21.4k22670
jan 1 at 22:30
Doubts with levers — Michael Brown 5,484724
jan 1 at 11:49
Dark matter references — Kostya 6,7441147
dec 31 at 18:29
What allows the modified Urca process to work at lower density than direct Urca in neutron star cooling? — Andrew 7,0911224
dec 28 at 2:29
Right Angle Circuitry — Ron Maimon 44.8k245121
dec 27 at 12:33
Renyi entropy in physical systems — hwlau 1,203527
dec 27 at 11:38
Where to find information on the pulsar map written to Voyager's golden record? — zeristor 1236
dec 27 at 11:18
Is it easier to learn more about the seasonal changes in an exoplanet's atmosphere when the exoplanet orbits a binary star system? — Nic 3,009518
dec 24 at 5:41
Any practical results yet from 'Twistor Uprising'? — BrianWa 3293
dec 24 at 1:41
Ideal four-level Gain Medium (or just any old gain medium) — daaxix 865110
dec 23 at 12:25
Why does thermal resistance go down as temperature goes up? — Ron Maimon 44.8k245121
dec 23 at 9:49
When does a pot not spill? — anna v 25.9k11843
dec 23 at 9:29
When does a pot not spill? — Johannes 3,342424
dec 17 at 16:56
Optical Drive Physics — Ϛѓăʑɏ βµԂԃϔ 5,28231037
dec 17 at 3:55
Does effective potential for a gravitational force have a maximum below $E=0$? — Qmechanic♦ 17.3k41648
dec 12 at 1:07
Can i use coils with compressed air to make a superconductor? — user1603851 363
dec 11 at 22:12
Metric interpretation of self-adjoint extensions? — Arnold Neumaier 13.9k1541
dec 11 at 21:26
Can the CPT theorem be valid if Lorentz invariance is only spontaneously broken? — Ron Maimon 44.8k245121
dec 5 at 21:00
Atmospheric interference and ground based stellar observations — Néstor 31017
dec 4 at 7:35
What is the information geometry of 1D Ising model for a complex magnetic field? — Des Johnston 363
dec 3 at 20:09
Is there a time delay during tunnelling? — Emilio Pisanty 7,2241835
dec 3 at 14:04
How does holographic voxel density scale with holographic film metrics? — Alec 192
nov 30 at 20:04
Derivation of Schrodinger equation for a system with position dependent effective mass — Dmitry 212
nov 29 at 0:09
The origin of femto, atto and zepto SI prefixes — Martin Beckett 11.1k1030
nov 28 at 18:54
Why is force described as rate of change of momentum? — Ashok 212
nov 28 at 16:09
(post deleted or otherwise unavailable) — dr carlin 12
nov 27 at 22:11
Can the entropy density of a spacelike singularity arbitrarily exceed the inverse Planck volume? — Polly 212
nov 27 at 16:11
Discontinuities and nondifferentiability in thermodynamics — Arnold Neumaier 13.9k1541
nov 27 at 8:26
Is there an equation for convective heat transfer? — jurgen 312
nov 20 at 16:18
Is there stringy Morse theory? — lav 913
nov 18 at 17:08
Curvature, Omega, the Flatness problem, and the evolving shape of the universe — Cosmonut 212
nov 18 at 15:33
Is there some explanation for $y_t=1$ — Mitchell Porter 2,2231319
nov 18 at 13:28
What equation describes the electrostatic potential in these circumstances? — theo 3484
nov 16 at 20:37
Squinting at street lights — user12262 1478
nov 14 at 20:11
dynamic casimir effect — lurscher 4,2871831
nov 13 at 19:05
(post deleted or otherwise unavailable) — Dario Alexander 17617
nov 9 at 4:05
Does string theory have a notion of vacuum? — Sigrlami 618211
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