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Posted 8 years ago by CyberHound in category: interesting   Comments (4)


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Adventurer, George Kourounis takes a small inflatable rubber raft out onto the world's largest lake of sulphuric acid at the bottom of the Kawah Ijen volcano crater in Indonesia. The acid is so strong (ph of 0.5) that an aluminum soda can sizzles when it touches the lake.
Posted 8 years ago by krankster in category: interesting   Comments (0)


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Richard Feynman always had a great way of explaining things. Ask why magnets sometimes repel each other and you also get to know how ice is slippery.
Posted 8 years ago by boyt in category: interesting   Comments (1)



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Posted 8 years ago by MelindaDuncan in category: interesting   Comments (0)


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No more will Varroa destructor mites kill bee colonies. No more will beekeepers be forced to use chemicals inside their beehives.
Posted 8 years ago by Colm in category: interesting   Comments (2)