Is it lunch time yet? 🙂 Whether you are on a diet or just want to be healthier, you might be one of those millions of people around the planet who use a mobile app to track everything you eat. The trend has arrived in space: European astronauts are now logging their meals on a tablet to make sure they are getting the right amount of nutrients. See http://www.esa.int/Our_Activities/Human_Spaceflight/Astronauts/Diet_tracker_in_space
