nist
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Bullets That Killed JFK To Be Released As 3D Scans
Have you been hankering to see the bullets that killed U.S. President John F. Kennedy in Dallas on that fateful day in 1963? Researchers sometimes ask the U.S. National Archives and Record Administration (NARA) if they can see the bullets, but the American government doesn’t like to give people access given their fragility. That’s going…
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The Way We Define A Kilogram Could Change Next Week
The future of mass depends on a conference vote next week.
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Experiment Confirms A Crucial Property Of Electrons, Unfortunately
When it comes to physics, fewer things are more exciting than proving something wrong. Proving theories wrong has led to entirely new fields of study. The fruits that come from wrongness can be so rewarding that scientists devote a considerable amount of time to probing well-known theories, hoping to find a crack.
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For Sale On Ebay: Military Vehicle To Start Your Robot Army
Ever had a burning desire to start your own robot army? Well, now might be your chance, provided you have $US55,000 to spare. Someone is selling an experimental unmanned military vehicle on Ebay. (Death ray not included.)