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For most of human existence, we had only 100 watts per person - enough food to fuel metabolism.
Fire and animal labor expanded our power supply to a few hundred watts per person.
Today, the average American has ~10,000 W at their disposal - a 100x increase.
A 100x increase in
btc
(
twitter.com
)
由
Jesse Peltan
提交
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Elon Musk: We'll hopefully demonstrate orbital propellant transfer next year.
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Elon Musk: We'll hopefully demonstrate orbital propellant transfer next year.
“One of the other technologies that's key for Mars is doing orbital propellant transfer. So you can think of this like similar to aerial refueling for airplanes, but in this case it's orbital refilling
btc
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twitter.com)
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Last year, $9B of the $35B that the National Institutes of Health (NIH) granted for research was used for administrative overhead, what is known as “indirect costs.” Today, NIH lowered the maximum indirect cost rate research institutions can charge the government to 15%, above
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Last year, $9B of the $35B that the National Institutes of Health (NIH) granted for research was used for administrative overhead, what is known as “indirect costs.” Today, NIH lowered the maximum indirect cost rate research institutions can charge the government to 15%, above
时政
(
twitter.com)
•
NIH