minus-squareGlowstick@lemmy.worldtoScience Memes@mander.xyz•I can whistle at the speed of soundlinkfedilinkEnglisharrow-up0·7 months agoActually, c is the speed of light in a vacuum, but light travels slower through a medium, like air. So lasers shot through air will actually travel slower than c. linkfedilink
Actually, c is the speed of light in a vacuum, but light travels slower through a medium, like air. So lasers shot through air will actually travel slower than c.