Amazon Air Drone

Giant structures, equipped with fleets of drones, to be deployed in areas where company sees high demand.

(Source: New Atlas)

Smartphone-controlled drone moves underwater at two meters per second.

(Source: Med Pal/flickr)

Hydrogen-powered train a major step towards clean mobility in Europe.

(Source: Matthew Hurst/flickr)

Machine learning application holds or forwards notification based on score. 

OnePrevent sensor system

Custom-built predictive algorithm can pick "deviations" to alert in advance.