1971-10-28

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: 1971-10-28

(October 28, 1971)
Prospero is the first and only British satellite launched by a British rocket.
photo source: wikimedia.org