What Is The Speed of Dark? VSauce takes us again on a fascinating journey and this time it is to discover everything about dark, ombres and shadows. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts How A Quartz Watch Works Why Horseshoe Crab Blood Is So Expensive How FIFA Tests Artificial Fields Why Do Kids Learn Faster Than Adults? Prevent Cavities With The Help Of This AI Toothbrush The Material That Changed The World