Lifeboat Foundation

Relativity Space is working to 3D print the Terran 1 rocket in 60 days using laser printing and direct energy deposition. They will have a test flight in 2020 and will have commercial flights in 2021.

They use proprietary materials which are custom designed for printing. They are using stronger alloys designed to take advantage of Stargate’s printing physics. They have highly reliable materials for printing rocket structures and are using an in-house metallurgy and material characterization lab.

Terran 1 Baseline:

Continue reading “Fully 3D Printed Rocket Engine in Just 3 Parts and Full Printed Rocket in 60 Days” »

A new network of 3D-printed gun advocates is growing in America – and this time things are different. Unlike previous attempts to popularise 3D-printed guns, this operation is entirely decentralised. There’s no headquarters, no trademarks, and no real leader. The people behind it reckon that this means they can’t be stopped by governments.

A decentralised network of gun-printing advocates is mobilising online, they’re anonymously sharing blueprints, advice and building a community. There’s no easy way they can be halted.

Regenerative medicine and stem cells are often uttered within the same breath, for good reason.

In animal models, stem cells have reliably reversed brain damage from Parkinson’s disease, repaired severed spinal cords, or restored damaged tissue from diabetes, stroke, blood cancers, heart disease, or aging-related tissue damage. With the discovery of induced pluripotent stem cells (iPSCs), in which skin and other tissue can be reversed into a stem cell-like state, the cells have further been adapted into bio-ink for 3D printing brand new organs.

Continue reading “New Progress in Stem-Cell-Free Regenerative Medicine” »

Researchers invent a new approach to assembling big structures — even airplanes and bridges — out of small interlocking composite components. MIT researchers have developed a lightweight structure whose tiny blocks can be snapped together much like the bricks of a child’s construction toy. The new material, the researchers say, could revolutionize the assembly of airplanes, spacecraft, and even larger structures, such as dikes and levees.

NBF – This is huge. It boosts what is possible with additive manufacturing and 3D printing. This will revolutionize manufacturing and construction.

UPDATE – I have added a discussion of variants to the 3D interlock system and compare it to the Utility Fog concept.

Continue reading “MIT new 3D chainmail interlock system with ten times the stiffness” »

They have successfully test-fired 3D-printed combustion chambers made from multiple materials.

The news: By combining their manufacturing and testing capabilities, small-satellite launcher Virgin Orbit and NASA created a rocket combustion chamber that was 3D-printed from multiple metals. A combustion chamber is the container where all the propellants get mixed up and ignite—so it must be able to cope with extreme heat and force. The test part that used the chamber generated more than 2,000 pounds of thrust in a series of 60-second test fires. You can watch a video of the test firing here.

Why are chambers a challenge? Because it has to withstand so much, it must be designed to a very high standard, meaning the part is expensive and time consuming to make.

Continue reading “NASA and Virgin Orbit have 3D-printed a working rocket engine part” »

Raul Polit Casillas at NASA’s JPL created a 3D-printed “space fabric” that’s flexible, easy to create, and a thermal regulator.

FACEBOOK: https://www.facebook.com/mashable/
TWITTER: https://twitter.com/mashable
INSTAGRAM: https://www.instagram.com/mashable/

Modular, 3D printed or skintight, the new space suits for life on Mars need to be comfortable and fiercely protective of the human inside.

3D printed models of dog skulls are helping University of Queensland vets to save animals and educate tomorrow’s veterinary students.

The models, showcased at the World Science Festival, were the result of a collaboration between UQ Library’s Digital Scholars Hub and the School of Veterinary Science.

UQ veterinarian and Associate Professor Rachel Allavena used the skulls to help children understand how dogs with short noses can suffer from the condition brachycephalia.

Continue reading “3D printing to save dogs’ day” »

With the rise of enhanced being the world will change at a fast pace similar games such as black ops 3 are a proper representation of possible outcomes in warfare. Like for instance sentient warfighting robot beings or cybernetically enhanced humans. The extremes of these also are seen in wetware which can essentially not have many limits so increased strength intelligence really anything you can imagine. Really sci-fi games such as halo are not far off at the possibilities of warfare. Really we are only limited by our imagination.

The author of “Ghost Fleet” has some guesses — and some questions that U.S. defenders will have to answer.

Robots, artificial intelligence, cyberwar, 3D printing, bio-enhancements, and a new geopolitical competition; the 21st century is being shaped by a range of momentous, and scary, new trends and technologies. We should also expect them to shape the worlds of insurgency and terrorism.

Continue reading “What Insurgency Will Look Like in 2030” »