Blue Shift Bumper Sticker Cracks Up Our Inner Physics Nerd [LOLCars]
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Nov 23rd, 2009 |
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” Blue shift ” is when a fast-moving observation point approaches a slow-moving light source, shifting the perceived color of the slow-moving body towards the more-energetic blue. If you see this
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Blue Shift Bumper Sticker Cracks Up Our Inner Physics Nerd [LOLCars]