The next time you hop on a plane, there’s a good chance some of its parts will have been made using a printer. The world’s top aerospace firms are increasing their use of 3D printers in order to speed ...

Google Inc. is deploying a fleet of small, camera-equipped airplanes above several cities You can save this article by registering for free here. Or sign-in if you have an account. SAN FRANCISCO — ...

3D printing technology is fast evolving, with companies now producing objects ranging from castles to lawn mowers. But until now, no one has been able to print a 3D airplane that flies. Now, European ...

SAN FRANCISCO (Reuters) - Google Inc is deploying a fleet of small, camera-equipped airplanes above several cities, the Internet search company's latest step in its ambitious and sometimes ...

Aircraft equipped with cutting edge imaging technology are helping researchers create 3D maps of South Australia's bushfire grounds in a bid to boost understanding of fire behaviour. Planes flying 250 ...

In this paper, a characterisation is given of finite s-arc transitive Cayley graphs with s ≥ 2. In particular, it is shown that, for any given integer k with k ≥ 3 and k ≠ 7, there exists a finite set ...