Researchers from the School of Mechanical and Materials Engineering at Washington State University have built a 3D printer that can use sorted (simulated) Lunar regolith (moon dust) to print out "crude" objects. This is the premise of a novella I'm working on, so it's pretty exciting to see:
Amit Bandyopadhyay and Susmita Bose, using simulated lunar regolith that are analogies to moon rocks, have used 3D printing to create a number of crude objects. The simulated regolith, found on Earth and supplied by NASA, contains silicon, aluminum, calcium, iron and magnesium oxides but behaves like silica when melted by a laser. Once the regolith is melted, a 3D printer creates objects out of it layer by layer.
Using moon rocks shaped by 3D printers as building material or simple spare parts and tools would vastly decrease the expense of building and maintaining a lunar settlement. 3D printing also has considerable promise for Earth bound construction.
Researchers build objects with 3D printing using simulated moon rocks [Examiner]
Composited by Sean Doran from images taken by NASA’s Juno probe. Previously: Jupiter’s south pole.
From Nasa’s Juno probe: This image shows Jupiter’s south pole, as seen by NASA’s Juno spacecraft from an altitude of 32,000 miles (52,000 kilometers). The oval features are cyclones, up to 600 miles (1,000 kilometers) in diameter. Multiple images taken with the JunoCam instrument on three separate orbits were combined to show all areas in […]
You know what would go great with your Voyager Golden Record? A replica of the “galactic greeting card” plaque that rode along with the Pioneer 10 and 11 probes, designed by Frank Drake and Carl Sagan with artwork prepared by Linda Salzman Sagan.
If you don’t want to get stuck footing the bill for a hit and run, this dashboard-mounted camera offers up to 2K resolution to make sure you always have a reliable witness, and it’s available in the Boing Boing Store for 30% off it’s usual price.The PapaGo mounts unobtrusively to your windshield to see everything […]
While some people still maintain that everything in Apple’s walled garden “just works” and is immune to the rampant malware of the Windows world, the reality is different. The Mac’s growing market share has made it a much more viable target for malicious actors, and its built-in tools aren’t always enough to fix things. Drive […]
Boasting an IPX6 waterproof rating, the Trakk Bullet Ultra Compact Waterproof Bluetooth Speaker resists dust and heavy rainfall. It’s currently available in the Boing Boing Store.The Trakk Bullet offers the same wireless convenience as other portable speakers, but few are built as tough as this one. Its utilitarian construction is designed to be a totally low-maintenance […]