science stuff

Earthquake early warning system gave 10 second alert before Napa quake felt - science stuff
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Earthquake early warning system gave 10 second alert before Napa quake felt
Picture of all the space junk orbiting the earth to be destroyed with giant lasers fired from Australia - science stuff
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Picture of all the space junk orbiting the earth to be destroyed with giant lasers fired from...

dawn1 in science stuff

venomous octopus.  this thing looks menacing and is deadly - science stuff
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venomous octopus. this thing looks menacing and is deadly