The clever people at @NASA have created this deceptively simple yet highly effective data visualisation showing monthly global temperatures between 1880-2021. Watch until the end...
Learn more here - https://t.co/yvLKEgcIZ7
#ClimateEmergency#ClimateCrisis#climate
The missing square puzzle is an optical illusion used in mathematics classes to help students reason about geometrical figures; or rather to teach them not to reason using figures, but to use only textual descriptions and the axioms of geometry. It depicts two arrangements made