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100 Places of Dance
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Tilting the Streets of San Francisco (Gravity Illusions on Hills)
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Fly Over Dwarf Planet Ceres
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Fly Over Dwarf Planet Ceres
Video Credit: +NASA, +NASA Jet Propulsion Laboratory-Caltech, UCLA, MPS/DLR/IDA, DLR, ESO
http://apod.nasa.gov/apod/ap150610.htmlWhat would it look like to fly over dwarf planet Ceres? Animators from the German Aerospace Center recently took actual images and height data from NASA’s robotic Dawn mission — currently visiting Ceres — to generate several fascinating virtual sequences. The featured video begins with a mock orbit around the 950-km wide space rock, with the crater featuring two of the enigmatic white spots soon rotating into view. The next sequences take the viewer around the Ceres’ north and south poles, and then over a limb of the dark world highlighting its heavily cratered surface. Here, terrain height on the asteroid belt’s largest object has been digitally doubled, while an artificial star field has been added in the background. The Dawn spacecraft will likely remain an unusual artificial moon of Ceres long after its mission concludes.
2015 June 10
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This Is The Microorganism-Laden Handprint Of An 8-Year-Old After Playing Outdoors
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Aren’t you glad you have an immune system?
This Is The Microorganism-Laden Handprint Of An 8-Year-Old After Playing Outdoors
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Bizarre Fish Monsters Are Raining Down From The Sky In Alaska
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Bizarre Fish Monsters Are Raining Down From The Sky In Alaska
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Illustration of the fundamental relationship between sine, cosine and the circle.
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Illustration of the fundamental relationship between sine, cosine and the circle.
Notice how the crank moves in a circle, and the bars — which correspond to sine and cosine — move up and down and side to side in a wave-like formation:
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Culs nus, ils provoquent un séisme – Libération
The Effective Power Bug: Why Can Weird Text Crash Your iPhone?
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The Atomic Clock That Won’t Lose a Second Until After the Sun Dies
The Atomic Clock That Won’t Lose a Second Until After the Sun Dies
"Either way, Ye is clear, “At this level, maintaining absolute time scale on earth is in fact turning into nightmare,”"
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Think that’s impressive? Meet the atomic clock that won’t lose a second until long after the Sun meets its end: http://bit.ly/1FT7yJt
Want more fun facts? See our collection here: http://bit.ly/1FT6OnL
Image by Jaime Trosper/FQTQ
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