Brass doorknobs automatically disinfect themselves in about 8 hours.
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The US national public health institute, Centers for Disease Control and Prevention, has an actual plan in case of zombie invasion.
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There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
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More books are written, published and sold per person per year in Iceland than anywhere else on the planet. One in ten Icelanders will become a published author in their lifetime.
5
At YouTube Headquarters, employees can either take the elevator, stairs or slide.
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