Billions of neutrinos pass unnoticed through your body every second.
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While pumpkins are typically orange, they can also be green, white, red, gray, and even blue.
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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.
9
‘Fracture putty’ is a material being developed that when packed in & around a bone fracture, provides full load bearing strength within days.
8