Automatic street lights first appeared in New Milford, Connecticut, US.
This marked the end for manual street lights.
Source
Two trains crashed in a snowstorm in Wellington, Washington, USA, claiming the lives of 96 people.
The US spacecraft Pioneer 10 launched.
Jupiter's moon was found to have a liquid ocean under a thick crust of ice.
US President Joe Biden announced that Americans no longer needed to wear masks against COVID-19, following guidance released by the CDC.
Madonna featured in a Pepsi Commercial during NBC-TV's 'Cosby Show.'
