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visits member for 4 years, 5 months
seen Jul 2 at 17:25

Jun
4
comment Is the EmDrive, or “Relativity Drive” possible?
Shaw wrote a paper on the theory; I think he's sincere, but like a lot of electrical engineers arrogantly deluded, and doesn't understand the criticisms of professional physicists. I understand where he's coming from because I've done exactly the same, only to realize my stupid mistakes upon spending a year reading around it. Laithwaite was a professor of electrical engineering, convinced that gyroscopes held the key to weight loss: Eric Laithwaite Gyro Propulsion 1994 UK
Mar
29
awarded  Excavator
Mar
29
revised Is the change in kinetic energy of a particle frame independent?
fixed mathjax rendering
Feb
25
reviewed Approve Is space “real”, or is it some sort of accepted postulate?
Feb
21
awarded  Nice Answer
Jan
16
awarded  Yearling
Jan
11
revised Why does relativistic kinetic energy (KE) equal to the total relativistic energy minus the rest mass energy?
improved clarity
Jan
11
answered Why does relativistic kinetic energy (KE) equal to the total relativistic energy minus the rest mass energy?
Dec
10
answered Magnetic force and frames of reference
Dec
1
awarded  Organizer
Nov
19
awarded  Notable Question
Nov
9
reviewed No Action Needed Can light gravitationally affect itself?
Nov
9
reviewed No Action Needed Why does the acceleration $g$ due to gravity not affect the period of a vertically mounted spring?
Nov
7
reviewed No Action Needed Why does burning magnesium explode when sprinkled with water?
Nov
5
reviewed Edit Derivation of the Maxwell-Boltzmann speed distribution
Nov
5
revised Derivation of the Maxwell-Boltzmann speed distribution
latexified the remaining odd few symbols left out by proposed edit.
Oct
30
reviewed Approve What does the colour of a light bulb depend on?
Oct
27
reviewed No Action Needed How do I determine the electric charge on two (initially discharged) spheres after an impact with a charged sphere?
Oct
25
reviewed Approve Energy conservation of Virtual Particles - Quantum Fluctuation?
Oct
12
awarded  Custodian