Stephen Hales

Do you like this poet?
0 person liked.
0 person did not like.

Stephen Hales (17 September 1677 – 4 January 1761) was an English clergyman who made major contributions to a range of scientific fields including botany, pneumatic chemistry and physiology. He invented several devices, including a ventilator, a pneumatic trough and a surgical forceps for the removal of bladder stones. He was also a philanthropist and wrote a popular tract on alcoholic ... more »

Click here to add this poet to your My Favorite Poets.

Comments about Stephen Hales

There is no comment submitted by members..
[Report Error]