1971-10-01

Switch to the dark mode that's kinder on your eyes at night time.

Switch to the light mode that's kinder on your eyes at day time.

Switch to the dark mode that's kinder on your eyes at night time.

Switch to the light mode that's kinder on your eyes at day time.

This Day in History: 1971-10-01

(October 01, 1971)
Sir Godfrey Hounsfield’s first practical CT scanner was installed at the Atkinson Morley Hospital in Wimbledon, England, on October 1, 1971, and a patient’s brain was scanned with it.
photo source: wikimedia.org