the.com/watt

a heartbeat of power named for the man who timed horses to sell engines.

means A unit of power measuring the rate at which energy is used or produced, equal to one joule per second.

from Named for James Watt, the Scottish engineer who improved the steam engine in the 18th century. To sell those engines to skeptical mine and mill owners, he coined a comparison they understood — 'horsepower' — measuring how many draft horses one of his machines could replace. The unit bearing his name was adopted internationally long after his death; the cousin term 'horsepower' is his own marketing genius fossilized into physics.

namesake
James Watt, Scottish inventor of better steam engines
horsepower
Watt coined it to outsell horses to buyers
one watt
one joule of energy spent every second
human output
resting body radiates around 100 watts of heat
lightbulb era
the word everyone read off every bulb
for instance

james watt — scottish engineer who improved the steam engine in 1769, revolutionizing industrial power

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