Computer Gear

Wear this If Shirt is Blue Too Fast T-shirt to show your science knowledge. Approaching the speed of light the Doppler effect will cause colored objects to emit light at higher frequencies (like the increased pitch of a train moving towards you) and hence red objects should become more blue. If this red shirt turns blue - watch out! Makes a great science gifts. Printed on Red 100% cotton T-shirt. (#1A012) Questions about sizes?. A ComputerGear exclusive. Item in stock unless noted above.