Bloomberg When the spindle broke off his wife’s sewing machine, Michael Sorkin refused to replace the device. Instead, he bought a 3-D printer and built the part himself. Four years later, he’s using the technology to change how to make the Swiss watch you might get for Christmas. On a rainy afternoon in Sorkin’s company’s dimly lit office in …

  Sydney/ AFP An underwater robot has captured a rare glimpse beneath the Antarctic sea ice, revealing a colourful world filled with coconut-shaped sponges, dandelion-like worms, pink algae and spidery starfish. The Australian Antarctic Division (AAD) took footage on a camera attached to a Remotely Operated Vehicle sent down by scientists through a small hole drilled in the ice as …

  Relaxnews Until charging points are as plentiful as gas stations and topping up batteries as fast as filling a traditional fuel tank, many will still think twice about buying an electric car. But what if every time an electric car was stationary its batteries were automatically charging? GM has just become the first US carmaker to deliver on its …