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6 years ago
hmmm
most recent duplicate shared 6 years ago
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6 years ago
A mechanical Iris for making circles
most recent duplicate shared 6 years ago
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6 years ago
Dielectric breakdown - or how electricity finds the "path of least resistance": a strong enough voltage can strip electrons from atoms, turning a normally insulating gas into a conductor
most recent duplicate shared 6 years ago
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6 years ago
Lighting and a rainbow at the same time
most recent duplicate shared 6 years ago
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6 years ago
hmmm
most recent duplicate shared 6 years ago
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6 years ago
A full rotation of the moon as seen by NASA's lunar reconnaissance orbiter
most recent duplicate shared 6 years ago
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6 years ago
Massive lightning strike
most recent duplicate shared 6 years ago
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6 years ago
Cutting through clay to reveal art
most recent duplicate shared 6 years ago
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6 years ago
How this table expands
most recent duplicate shared 6 years ago
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6 years ago
How this round table expands
most recent duplicate shared 6 years ago
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6 years ago
What a camera on a tractor track looks like
most recent duplicate shared 6 years ago
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6 years ago
This Rwandan Amethyst
most recent duplicate shared 6 years ago
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