275 reputation
19
bio website ironicsoftware.com
location Canada
age
visits member for 3 years
seen Oct 13 at 14:55
I created Starry Night with Ted Leckie years ago. Now we do OS X document management applications. Try Fresh.

Sep
24
awarded  Autobiographer
Sep
17
answered Origin of cusps in simulated dark matter halos
Apr
6
answered Does sound absorption depends upon the amplitude of sound wave?
Apr
6
comment If two ultra-relativistic billiard balls just miss, will they still form a black hole?
Re:'relax to spherically symmetric Schwarzschild' will actually look like quite the explosion. The black hole will last all of 1e-10 seconds or so as it evaporates. That's 1kg of energy released in a short time. Don't stand too close!
Apr
6
awarded  Critic
Apr
5
answered How much is quantum computation changing the interpretation of quantum theory, and, if at all, how?
Apr
5
comment What are the practical applications of quantum foundations?
I like the Mayan story. Its easier to use people who lived a long time ago as 'dummies' than the smart scientists of today. New, 'better' theories will always have a hard time replicating known results, as the amount of work on the accepted theories is large. If the staggering amount of work on accepted theories today is taken into account, its obvious we will need a bombshell experimental result to get anywhere. That's why physics is stuck.
Apr
5
answered What are the practical applications of quantum foundations?
Apr
5
awarded  Scholar
Apr
5
accepted Are there any QM effects where charged particles are not intimately involved?
Apr
5
comment Are there any QM effects where charged particles are not intimately involved?
Thanks. (I did mean electric charge). I cannot think/find any examples either. What I am getting at is that perhaps QM is more entangled with electric charge than the theory lets on.
Apr
5
comment Ice throw from industrial wind turbine
That's a nice shape. You can see the air changing the parabola in the correct manner.
Apr
5
revised Do photons interact only with single particles or can a single photon be absorbed by 2 or more particles simultaneously?
added sentence to relate to the title of the question.
Apr
5
answered Is tension always constant throughout a rope of mass in equilibrium?
Apr
5
answered Do photons interact only with single particles or can a single photon be absorbed by 2 or more particles simultaneously?
Apr
5
comment Are there any QM effects where charged particles are not intimately involved?
The Stern-Gerlach experiment is a case in point - its all about magnetism and charged particles. The fact that you measure a QM effect on a charged particle is not a surprise. The weak and strong interactions also always involve charged particles.
Apr
5
comment Would QM be detectable in a all boson universe
How would these stats show themselves (be detectable)?
Apr
5
answered Do gravitational waves cause time dilatation?
Apr
5
asked Are there any QM effects where charged particles are not intimately involved?
Apr
5
asked Would QM be detectable in a all boson universe