Jim Graber

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Relearning physics after more than fifty years.


69 Answers

newest activity votes
7
Why is there more steam after a pot of water *stops* boiling?
jan 29 '11 at 20:59
6
What is baryon loading in the context of gamma ray bursts (GRBs)?
apr 9 at 20:30
6
The square in the Newton's law of universal gravitation is really a square?
mar 7 '12 at 18:07
6
Can “big rip” rip apart an atomic nucleus?
apr 9 '11 at 12:31
5
At what distance could you see andromeda with the naked eye?
mar 14 '12 at 9:25
5
What combinations of realism, non-locality, and contextuality are ruled out in quantum theory?
mar 20 '11 at 9:00
5
Binary Black Hole Solution of General Relativity?
jan 23 '11 at 1:28
4
Why no longitudinal electromagnetic waves?
mar 10 '12 at 11:42
4
The Higgs field a new Luminiferous aether?
jun 24 '11 at 9:05
4
Is there an equation for the strong nuclear force?
apr 12 '11 at 11:18
4
How to count photons
feb 8 '11 at 10:25
3
How much does a proton weigh when it is going around the LHC at CERN?
dec 15 at 17:48
3
Who has succeeded in demonstrating the Lense-Thirring effect?
mar 25 '12 at 0:22
3
How many photons does it take to measure a linear polarization?
mar 20 '12 at 8:18
3
How did “no prior geometry” father 50 years of confusion?
feb 3 '11 at 15:52
2
Why Quantum Mechanics as a non-fundamental effective theory?
may 5 at 3:14
2
How much energy is carried away by neutrinos in matter-antimatter annihilation?
jan 20 at 10:29
2
Which is the biggest object which can interfere with itself?
apr 8 '12 at 22:04
2
How Does Dark Matter Form Lumps?
jan 27 '12 at 20:33
2
The energy of a Graviton
may 30 '11 at 14:00
2
Why do space crafts take off with rockets instead of just ascending like an aircraft until they reach space?
feb 27 '11 at 16:05
2
High-spin neutron star
jan 29 '11 at 22:20
1
Radio antennas that are much shorter than the wavelength
may 19 at 19:18
1
Why is it important that the equation of state parameter of dark energy is measured?
mar 15 at 17:36
1
How/why can the cosmic background radiation measurements tell us anything about the curvature of the universe?
mar 6 at 23:53
1
meteor explosion, steam or shock/vibration trigger
feb 23 at 16:31
1
Do I need to have an airtight container to siphon boiling water?
feb 7 at 0:56
1
Optimal methods for mapping out molecules, atoms and nuclei and their energy levels?
jan 20 at 0:56
1
Difference between Quark-Gluon Plasma and Color-Glass Condensate?
dec 3 at 19:44
1
Nuclear fusion : ion vs atom fusion cross section?
sep 1 at 7:10
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