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  1. cjl liked russ_watters's post in the thread Lift Engine.

    My take on this project is that you are looking at it too broadly and that makes it hard to help you. Your constraints and purpose...

    Jul 17, 2018 at 1:12 PM
  2. cjl replied to the thread Compressible flow or incompressible flow equation?.

    An illustration of your problem would be very helpful for us to determine the best approach to take.

    Jul 17, 2018 at 1:11 PM
  3. gmax137 replied to the thread B Sabine Hossenfelder and Beauty in Physics.

    Well I learned a new word today. At first I thought this was a typo. [/tangent]

    Jul 17, 2018 at 1:10 PM
  4. Charles Link liked jedishrfu's post in the thread Have you suffered for delay in submission of research paper?.

    Here's a couple of examples where grad students were scooped by bigger labs working on the same projects:...

    Jul 17, 2018 at 1:08 PM
  5. jedishrfu liked Charles Link's post in the thread Have you suffered for delay in submission of research paper?.

    Good minds think on similar paths. It hasn't happened to me in the same way as described above, but a couple of things that I was able...

    Jul 17, 2018 at 1:08 PM
  6. jedishrfu replied to the thread Have you suffered for delay in submission of research paper?.

    Here's a couple of examples where grad students were scooped by bigger labs working on the same projects:...

    Jul 17, 2018 at 1:07 PM
  7. gmax137 replied to the thread Courses Physics degrees in the world?.

    In the US at least, undergrad physics is not generally split up as you suggest. It is just "physics" -- covering classical mechanics,...

    Jul 17, 2018 at 1:01 PM
  8. dect117 replied to the thread Trouble with an array program in C.

    Wow, thanks a lot guys! I have to pay more attention.

    Jul 17, 2018 at 12:57 PM
  9. Charles Link replied to the thread Have you suffered for delay in submission of research paper?.

    Good minds think on similar paths. It hasn't happened to me in the same way as described above, but a couple of things that I was able...

    Jul 17, 2018 at 12:51 PM
  10. SunThief replied to the thread Trouble with an array program in C.

    Look at your syntax for the assignment operators...

    Jul 17, 2018 at 12:51 PM
  11. Fisherman199 liked phinds's post in the thread I Red Shift Energy.

    That's good because light is not a stream of photons. Photons are things you get when an electromagnetic wave interacts with atoms, or...

    Jul 17, 2018 at 12:51 PM
  12. .Scott replied to the thread Trouble with an array program in C.

    The statements x==1 and x==2 should be x=1 and x=2. Also: the "else if" part is not needed. It can be a simple "else". I would have...

    Jul 17, 2018 at 12:50 PM
  13. PeterDonis replied to the thread B Sabine Hossenfelder and Beauty in Physics.

    So by "massless" you mean "zero Dirac mass", so that neutrino mass is generated by a different mechanism?

    Jul 17, 2018 at 12:49 PM
  14. Buckethead liked ZapperZ's post in the thread B Meaning of Wave Function Collapse.

    But this is equivalent to asking why the speed of light in vacuum is a constant in all reference frame, why is the value of elementary...

    Jul 17, 2018 at 12:49 PM
  15. FactChecker replied to the thread In carburetors, why can't we apply continuity equation(A1 V1=A2 V2) for throttle valve?.

    Air is always compressible. In some circumstances, the equations for incompressible fluids may give a good enough approximation. The...

    Jul 17, 2018 at 12:40 PM
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