During his experiments on hydrodynamics, Pascal formulated Pascal’s law of pressure and invented the syringe and the hydraulic press.

In the 1970s, the Pascal (Pa) unit was named in his honor in recognition of his work on understanding atmospheric pressure and how it could be estimated in terms of weight.

As the result of a religious experience in late 1654, Pascal began writing influential works on philosophy and theology.

Born: June 19, 1623
Star Sign: Gemini
Birthplace: Clermont-Ferrand, France

Died: August 19, 1662 (aged 39)
Cause of Death: Stomach tumor

https://www.onthisday.com/people/blaise-pascal