Scientists are now able to grow 'beating' heart tissue in a lab!
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Balsa wood is classified as a hard wood!
41
Pure water (H2O) does not conduct electricity on its own.
46
One barrel of petroleum holds 42 gallons.
20
Marie Curie, the Nobel prize winning scientist who discovered radium, died of radiation poisoning.
57
Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
42