Badge

 Necromancer Answered a question more than 60 days later with score of 5 or more. This badge can be awarded multiple times.

This badge has been awarded 150 times. Recently awarded to:
14h ago
How much information about the scale of a waterfall can be obtained from its sound? — neil 5112
19h ago
Does a charged or rotating black hole change the genus of spacetime? — Chay Paterson 52416
1d ago
How much thrust would be needed to turn a hobbyist weather balloon into a deep space probe? — Rody Oldenhuis 1,486316
may 20 at 11:20
Is Mach's Principle Wrong? — Ben Crowell 6,1701335
may 20 at 5:09
X-ray diffraction from Metals — josteinb 14615
may 18 at 15:16
What experiment would disprove string theory? — WIMP 768311
may 14 at 16:47
A mirror flips left and right, but not up and down — scout29c 5111
apr 27 at 8:52
Why don't we see solar and lunar eclipses often? — Jim 1,460219
apr 25 at 13:25
Is anti-matter matter going backwards in time? — Ron Maimon 44.9k245121
apr 24 at 15:18
What is your simplest explanation of the string theory? — Ron Maimon 44.9k245121
apr 16 at 11:21
Recent breakthroughs in quantum computing? — munali 6113
apr 15 at 17:41
A mirror flips left and right, but not up and down — Keith Thompson 4,3711025
apr 15 at 17:41
A mirror flips left and right, but not up and down — Aaron Dufour 16112
apr 15 at 17:41
A mirror flips left and right, but not up and down — Alan H. 16111
apr 12 at 14:48
List of good classical physics books — sdf 111
apr 7 at 19:26
how is shown that photon speed is constant using QED? — Ron Maimon 44.9k245121
apr 5 at 17:09
What is spontaneous symmetry breaking in QUANTUM systems? — Phynics 8611
apr 4 at 10:35
How do you prove $S=-\sum p\ln p$? — Nathaniel 6,25911335
apr 4 at 9:39
Misused physics analogies — yayu 1,198824
mar 26 at 15:41
How was the Oh-My-God particle observed? — Stan Thomas 7611
mar 25 at 12:36
What are cosmological “firewalls”? — Gidom Mera 7613
mar 24 at 10:10
Majorana particles statistics — Xiao-Gang Wen 2,9861223
mar 21 at 10:51
Is there a “map” of the interplanetary transport network? — raxacoricofallapatorius 1,1821619
mar 19 at 18:52
Can the apparent equal size of sun and moon be explained or is this a coincidence? — AlanSE 7,3542942
mar 19 at 2:45
Is Stephen Wolfram's NKS, an attempt to explain the universe with cellular automata, in conflict with Bell's Theorem? — Scott Aaronson 823316
mar 15 at 20:24
List of good classical physics books — Ferdinando Randisi 48816
mar 14 at 18:03
Simple models that exhibit topological phase transitions — Xiao-Gang Wen 2,9861223
mar 12 at 20:38
Why does kinetic energy increase quadratically, not linearly, with speed? — Mike Dunlavey 4,239714
mar 12 at 16:13
Virtual images in (plane) mirrors? — Edgar Bonet 71026
mar 11 at 6:46
Does gravity require strings? — Ron Maimon 44.9k245121
mar 9 at 15:58
Quantum Hall effect for dummies — Xiao-Gang Wen 2,9861223
mar 3 at 22:53
Group Cohomology and Topological Field Theories — Xiao-Gang Wen 2,9861223
feb 27 at 20:23
Travelling faster than the speed of light — Anixx 2,143618
feb 27 at 14:18
What is needed to claim the discovery of the Higgs boson? — anna v 25.9k11843
feb 12 at 15:22
How plausible is a subsurface ocean on Pluto? — Larian LeQuella 5,45022654
feb 12 at 4:15
In astronomy what phenomena have theory predicted before observations? — Ron Maimon 44.9k245121
feb 10 at 15:32
Is one way glass possible? — Steve B 3,359415
feb 5 at 23:27
Is Angular Momentum truly fundamental? — Luboš Motl 68.1k566144
jan 20 at 14:53
Why is cold fusion considered bogus? — Kirk Shanahan 11513
jan 14 at 4:56
Is Melancholia's orbit impossible? — Mike 6111
jan 13 at 17:04
Classic Literature in Quantum Gravity? — Ron Maimon 44.9k245121
jan 9 at 9:36
Consequences of destroying a space elevator — David Cary 38428
jan 8 at 11:13
What is an effective way to search for post-doc positions in physics? — Andrew 1,570517
jan 6 at 16:38
For a theoretical (not mathematical) physicist, is there a need to learn pure mathematics? — anna v 25.9k11843
dec 31 at 18:29
What allows the modified Urca process to work at lower density than direct Urca in neutron star cooling? — Andrew 7,1011224
dec 26 at 9:22
Is the Mendeleev table explained in quantum mechanics? — Arnold Neumaier 13.9k1641
dec 21 at 13:33
Why are higher order Lagrangians called 'non-local'? — Arnold Neumaier 13.9k1641
dec 13 at 22:39
Was Jupiter's mass “guessed at” by Kepler or Galileo? — Leos Ondra 503314
dec 8 at 17:57
Why are spacecraft made to “spin” after launch? — Nick 439110
dec 6 at 8:50
Macroscopic laws which haven't been derived from microscopic laws — David Bar Moshe 7,6971924
dec 6 at 5:40
How large can you make a tokamak? — CBowman 7112
dec 4 at 12:00
Macroscopic laws which haven't been derived from microscopic laws — Arnold Neumaier 13.9k1641
nov 29 at 14:19
Why CAN we see the new moon at night? — yachadhoo 7111
nov 25 at 17:10
Can Noether's theorem be understood intuitively? — Ron Maimon 44.9k245121
nov 15 at 4:31
Why is cold fusion considered bogus? — Ron Maimon 44.9k245121
nov 13 at 17:00
Why is cold fusion considered bogus? — Ben Crowell 6,1701335
nov 10 at 9:31
Does string theory have a notion of vacuum? — Sigrlami 618211
nov 8 at 14:00
Best (most realistic) physics game? — Martin Beckett 11.1k1030
oct 1 at 16:36
Possibility for radiation in dark matter that is not interactive with regular matter? — Jerry Schirmer 10.5k11837
sep 12 at 9:52
Why would Antimatter behave differently via Gravity? — Dmytry 52627
1 2 3