Technologies on display ranged from solar powered water purification units to military vehicles using next generation materials and energy sources to light weight batteries that can give better range and endurance.
Enter Leikr: a Gorilla Glass beast with a 2-inch, 320 x 240 display that can throw out a wide range of endurance stats simultaneously or switch to a color navigation mode using up to 8GB-worth of onboard OpenStreetMap data.