Science Fact
Jul 23
Fulgurite, or "petrified lightning," is created by lightning striking sand and fusing it into glass.
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Summer Science
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Science Update
Antibacterial Doorknobs
Sweat disables copper’s antibacterial properties, with implications for doorknobs and handles everywhere.
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Keeping the Heart on Beat
Scientists have figured out how to genetically tweak heart tissue to keep the heart beating normally.
