The document discusses expanding the Internet of Things (IoT) by using drones (UAVs) to attach sensors to surfaces that are currently difficult to access. It proposes a company called AirView that has developed drones capable of attaching sensors to both manmade and natural surfaces, in order to significantly grow the footprint of the IoT. AirView has multiple patents pending and was founded by Usman and Dave, who have assembled a strong engineering team and have created a prototype drone that can attach sensors.