The world first robot chef. Robotic milking. Drone ambulance. Rwanda using drones to get blood to hospitals. Flying while having 100% view to the sky? Do you know water can cut anything? Electricity from an ocean wave. Dubai to become the first city in the world to implement LiFi, an Internet access using LED lights. Did you know a paralyzed patient was able to move his hands with the help of a computer chip implanted in his brain?