According to ASTM F2792-12 (Standard Terminology for Additive Manufacturing Technologies), Additive Manufacturing (AM) can be described as, ‘a process of joining materials to make objects from 3D model data, usually layer upon layer’. AM enables the...
... matter and NASA was forced to start an official investigation The astronaut’s joking remark got out on the internet and the obviously unbalanced UFO fans raised up a storm. Someone named Donald Ratch sent an official letter...
... markets, like Earth observation, and also creating completely new markets like asteroid mining and global Internet access. While there are still differences between the goals of commercial and government space missions, there...
... in the market to date and/or in the near future. The data is based on publically available information in several papers, internet research, and releasable data made available through personal contact with the LV providers. Additionally, the author...
... overall communication system, together with ground networks and ubiquitous smart devices, from smartphones to the emerging ‘internet of things’. In the decade ahead, a new generation of launchers will enter service, reducing the cost of access...
... and comments The talk triggered a wave of comment and criticism. Doug Messier and John Logsdon on the internet blog Parabolic Arc saw the SpaceX Mars ships reviving Wernher von Braun’s vision of gigantism from...