Comment on Technology Connections - The simple, clever sensor behind automatic windshield wipers
blargerer@kbin.social 6 months agoYes? C is constant and light travels at C in a vacuum, but lights speed is different in other media.
Comment on Technology Connections - The simple, clever sensor behind automatic windshield wipers
blargerer@kbin.social 6 months agoYes? C is constant and light travels at C in a vacuum, but lights speed is different in other media.