After nearly two years of R&D, and testing several different commercial 3D printers in zero gravity, NASA has partnered with Made in Space to develop a 3D printer for use on the Moon, Mars, and elsewhere in the solar system. It will be certified and launched next year for initial deployment on the International Space Station. (Source: Made in Space)
According to the Made in Space press release, they tested various 3D printers back in 2011. Perhaps they were done on the ISS or maybe even on NASA's 'Vomit Comet' plane. Still it's interesting to see where this will lead!
Good point, elizabeth. But it think it depends on what branch of government. If building on the moon was a matter of national security, there would be a budget for it. The original space program was an elaborate national security effort to keep up with and eventually surpass, the Soviet Union. That's why it was well funded. When the space program was no longer viewed as a national security efflort, the funding dried up.
You're right, Rob, the technology is there...I just don't think the budget is! I used to write about the government space and to my recollection, they had a lot of budget cuts and financial worries there. So perhaps that's why this is all stalled even though the technology is there. With 3D printing and other technologies making things easier and cheaper, perhaps it will get a kick start.
Like you, Elizabeth, I don't have high hopes for the bill, but I like it that the idea is getting discussed. I also like the idea that the tools for creating a habitat on the moon are getting developed.
Dow Chemical and several other companies have launched a program in Omaha, Neb. to divert about 36 tons of plastics from landfills in its first phase, and convert it into energy used for cement production.
A make-your-own Star Wars Sith Lightsaber hilt is heftier and better-looking than most others out there, according to its maker, Sean Charlesworth. You can 3D print it from free source files, and there's even a hardware kit available -- not free -- so you can build one just in time for Halloween.
Some next-generation bio-based materials are superior in performance to their petro-based counterparts, but also face some commercial challenges. This is especially true of certain biopolymers, adhesives, coatings, and advanced materials.
Cars and other vehicles, as well as electronics and medical devices, continue to lead the use cases for the new plastics products we've been seeing, as engineers design products for tougher environments.
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