Sydney / AFP The hidden secrets of Egyptian mummies up to 3,000 years old have been virtually unwrapped and reconstructed for the first time using cutting-edge scanning technology in a joint British-Australian exhibition. Three-dimensional images of six mummies aged between 900BC and 140-180AD from ancient Egypt, which have been held at the British Museum but never physically unwrapped, give …

  Tokyo / AFP A Japanese city has introduced a novel way to keep track of senior citizens with dementia who are prone to getting lost — tagging their fingers and toes with scan-able barcodes. A company in Iruma, north of Tokyo, developed tiny nail stickers, each of which carries a unique identity number to help concerned families find missing …

  Paris / AFP The first wave of virtual reality cinemas, heralding what their creators claim will be an entertainment revolution, rolls out across the world this month. The first screening room in France opened and several others are promised for Beijing, Shanghai and Los Angeles in the next few weeks. Like the early days of cinema, virtual reality — …