Marie Curie, the Nobel prize winning scientist who discovered radium, died of radiation poisoning.
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Indoor pollution is 10 times more toxic than outdoor pollution.
62
Scientists have developed a microparticle filled with oxygen that can be injected into the blood stream, enabling us to live without breathing.
21
No matter how cold it gets, gasoline will not freeze.
107
Most dust particles in your house are made from dead skin!
67
Pumice is the only rock that floats on water.
14
Billions of neutrinos pass unnoticed through your body every second.
6
A cubic yard of air weighs about 2 pounds at sea level.
31