3,429 reputation
625
bio website
location
age
visits member for 3 years
seen Jun 17 at 11:12

Aug
21
awarded  Yearling
Apr
25
awarded  Necromancer
Jan
25
reviewed Approve What happens to sound waves?
Jan
24
revised I don't understand what we really mean by voltage drop
deleted 5 characters in body
Jan
18
reviewed Approve Can gravitaitonal waves orbit each other to form a standing wave?
Jan
18
reviewed Approve Basis spin states
Jan
17
answered According to General Relativity, Does The Past “Exist”?
Jan
6
awarded  Nice Answer
Sep
30
awarded  Explainer
Sep
24
awarded  Autobiographer
Aug
21
awarded  Yearling
Aug
18
comment EmDrive Cavity modes
As an example en.wikipedia.org/wiki/Nuclear_photonic_rocket
Aug
17
revised What is the intuition behind the Lorentz factor from Special Relativity
edited body
Aug
17
comment EmDrive Cavity modes
Despite all the controversy this has generated, the problem I think is that people are not look at the obvious, this system does require a power source to operate and therefore generates some "heat". Geometry certainly plays a role in how "heat" is distributed. I don't buy into the advertised theory of the thing, but if it shown it is generating thrust its not because of the physical theory that is claimed. The thing generates "heat" from a power source and is designed to mimic a nozzle. It is not reaction-less as people are concerned, the question is whether it is particularly efficient.
Aug
17
answered What is the intuition behind the Lorentz factor from Special Relativity
Aug
17
reviewed Approve What makes General Relativity conformal variant?
Aug
16
revised What is entropy really?
added 520 characters in body
Aug
16
answered What is entropy really?
Aug
15
reviewed Approve Hilbert space for Density Operators (instead of Banach spaces)
Aug
15
answered How to explain spin of electron?