Although it does not have the same charm as real mercury barometers with long glass tubes on pieces of carved and polished wood, the Torricelli barometer discussed here is a functional equivalent and ...
1644: Italian physicist Evangelista Torricelli demonstrates the principles of the mercury barometer, an instrument he invented the previous year. In 1641, Torricelli was working as an assistant to ...
It happened 375 years ago. Evangelista Torricelli, a student of Galileo, invented the mercury barometer in 1643. And surprisingly, it was amazingly similar to the mercury barometers in use today.
It happened 375 years ago. Evangelista Torricelli, a student of Galileo, invented the mercury barometer in 1643. And surprisingly, it was amazingly similar to the mercury barometers in use today.
Every fashionable 18th century gentleman possessed a barometer; a scientific instrument for measuring atmospheric pressure was both decorative and practical in the days before weather forecasts. Now ...
1644: Italian physicist Evangelista Torricelli demonstrates the principles of the mercury barometer, an instrument he invented the previous year. In 1641, Torricelli was working as an assistant to ...
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