Fiber optics for the far North [News]

Meter by meter, a slim vein of fiber-optic cable will soon start snaking its way across the bottom of three oceans and bring the world a few milliseconds closer together. The line will start near Tokyo and cut diagonally across the Pacific, hugging the northern shore of North America and slicing down across the Atlantic to stop just shy of London. Once the cable is live, light will transmit data from one end to the other in just 154 milliseconds??? 24 ms less than today???s speediest digital connection between Japan and the United Kingdom.