Image caption The drone was designed by a team in the UK Facebook has built its own drone that will bring internet connectivity to remote parts of the world, the social network has announced. The drone - which has a wingspan of a Boeing 737 - will operate as high as 90,000 feet in …
Image copyright Google Image caption Google's Project Loon superpressure balloons have already flown millions of kilometres around the world Google believes it is on course to have enough internet-beaming balloons in the stratosphere to form a ring over part of the world next yea…
