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Subject	Replies	Date
What is the smallest portion on the light spectrum	1	3/9/2014
Do different frequencies of the EM spectrum have different electron quantities and electron velocities? does an electron's movement posses a termin...	0	10/7/2013
At what temperature does thermal mass start putting out ultraviolet light? I know it's used in tanning salons, and welders get sunburns from their eq...	0	8/4/2013