poorsod

385 reputation

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visits	member for	10 months
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	385 reputation	bio	website		visits	member for	10 months
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Mar 19	revised	Multiple measurements of the same quantity - combining uncertainties added 14 characters in body
Mar 19	revised	Multiple measurements of the same quantity - combining uncertainties added 30 characters in body
Mar 19	asked	Multiple measurements of the same quantity - combining uncertainties
Jan 17	accepted	What is the nature of the correspondence between unitary operators and reversible change?
Jan 16	comment	What is the nature of the correspondence between unitary operators and reversible change? That's helpful, thank you. Please could you explain in a little more detail why it is that finite-time evolutions of this sort should be reversible?
Jan 16	revised	What is the nature of the correspondence between unitary operators and reversible change? added 89 characters in body
Jan 16	asked	What is the nature of the correspondence between unitary operators and reversible change?
Nov 2	reviewed	Reviewed Finding the diameter a parachute must be to land a probe on Mars at specific speed
Nov 2	reviewed	Reviewed Is there a symmetry associated to the conservation of information?
Nov 2	reviewed	Reviewed What are the challenges to achieving cold fusion?
Nov 2	reviewed	Reviewed Conservation of Linear Momentum with respect to a given direction
Nov 2	reviewed	Reviewed Why does a black hole have a finite mass?
Nov 2	reviewed	Reviewed What's the difference between exchange spin wave and magnetostatic spin wave?
Nov 2	reviewed	Reviewed Is Quantum Physics used in manufacturing CPUs?
Nov 2	reviewed	Reviewed How do I find minimum constant deceleration so that object does not pass distance d in time t?
Nov 2	reviewed	Reviewed Thermodynamically reversed black holes, firewalls, Casimir effect, null energy condition violations
Oct 17	reviewed	Reviewed Is time continuous?
Oct 17	comment	Is time continuous? Please go into more detail about your assumptions and how they leads to your conclusions. As it stands, this doesn't really answer the question.
Oct 17	reviewed	Reviewed what is universality (with respect to SUSY and neutral kaon oscillations)?
Oct 17	reviewed	Reviewed Math or Physics degree?