Massimo
@Rainmaker1973
Engineer. Selecting and curating pictures and videos trying to add context, source and explanation to science, tech, art and weather topics
Joined August 2010
160 Following 2.5M Followers
On average, an adult’s heart beats 72 times a minute.
In a lifetime, it generates ~15,000 megajoules of metabolic energy, enough to drive a truck to the Moon and back. https://t.co/sBPJr6Vc5N
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