In Tutorials
Tolerance and fit are essential concepts for any engineer designing mechanical assemblies.
Accounting for tolerances ultimately optimizes both the prototyping and production processes, reducing the material cost of iteration, lowering post-processing time, and mitigating the risk of accidentally broken parts.
United Therapeutics will license, develop, and commercialize CollPlant Holdings’ recombinant human collagen (rhCollagen) and BioInk technology for 3D bioprinting of solid-organ scaffolds for human transplants, the companies said today, through a collaboration that could generate more than $44 million.
Through its wholly- owned organ manufacturing and transplantation-focused subsidiary Lung Biotechnology PBC, United Therapeutics has been granted what the companies termed an exclusive license “throughout the universe” by CollPlant to its technology for producing and using rhCollagen-based BioInk for 3D bioprinted lung transplants.
Lung Biotechnology PBC is a public benefit corporation formed to address the acute national shortage of transplantable lungs and other organs with a variety of technologies that either delay the need for such organs or expand the supply.
A tiny piece of 3D-printed tech could foreshadow the future of medicine.
A team from MIT, Draper, and Brigham and Women’s Hospital has created a 3D-printed smart pill that can release medications in the stomach and monitor temperature for up to a month at a time — and they believe they’ve only scratched the surface of its capabilities.
GEO Satellites business globally make roughly 80% of the overall Space market business with $270B revenues claimed in 2017. How a Space Industry of such kind level of business can disappear is not an argument for many years to come but how a transformation of the Satellite configuration can impact the Space Industry this represents a real topic.
I already discussed in my previous article of how the advancement of A.I. bringing to autonomous missions for satellites, 3D printing permitting on-orbit Manufacturing and Robotic Assembly are not far away technologies, with the mature advancements achieved in on-Ground applications, to be applied to Space Satellites. Already today recently born Startups are working on Satellites on-board software/hardware permitting more autonomous tasks with decision making capability without being piloted from remote on-Ground Stations, significantly reducing operative costs.
Arriving to build fully autonomous Satellites is just a matter of time, with remotely controlled operations to be applied only for safety contingencies. The foreseen growth in the number of small satellites by order of magnitudes push the market this way.
Continue reading “The end of GEO Satellites as we know today” »
Medical research has taken a leap into the future as Russian scientists have managed to grow a mouse’s thyroid in zero gravity using a 3D bioprinter on the International Space Station (ISS). And human organs may be next in line.
The breakthrough device dubbed Organaut was delivered to the ISS by a Soyuz MS-11 spacecraft on December 3 by Expedition 58.
The discovery by researchers at the University of Leeds marks a major breakthrough which has eluded material scientists for more than 30 years.
The ‘auxetic’ stretching property, which is found in human tendons and cat skin, had only been recreated using conventional materials.
Continue reading “Scientists create ‘liquid crystal’ that gets THICKER when stretched” »
Replicas of famous paintings are routinely created with printers that use only four inks – cyan, magenta, yellow, and black. RePaint, a new technique developed at MIT, combines artificial intelligence, 3D printing, and a rich 10-ink palette for much more faithful results in any lighting condition.
