Ever wonder why stars seem to twinkle? This effect is caused by variations in the density of our atmosphere that cause blurring in light coming from space.
from News and Features - NASA's Jet Propulsion Laboratory http://ift.tt/1cYNbRQ
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Ever wonder why stars seem to twinkle? This effect is caused by variations in the density of our atmosphere that cause blurring in light coming from space.
A method for evaluating thermophysical properties of metal alloys Simulation of the solidification of metal alloys, a key step in certain i...
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