DarwinM to Interesting@feddit.de • edit-22 years agoVisualizing The True Speed Of Lightimgur.commessage-square0fedilinkarrow-up12arrow-down10
arrow-up12arrow-down1playVisualizing The True Speed Of Lightimgur.comDarwinM to Interesting@feddit.de • edit-22 years agomessage-square0fedilink