This is NASA's new "space fabric" in development at the Jet Propulsion Laboratory.
The metal textile is 3D printed in one piece yet can be easily folded and flexed. Eventually, the researchers expect that such materials could be used as deployable shields to protect spacecrafts from meteorites, as insulation, or possibly for new kinds of spacesuits. To my eye, it could also lead to some fantastic fashions at the cosmic disco. From NASA JPL:
A technique called additive manufacturing, otherwise known as 3-D printing on an industrial scale, is necessary to make such fabrics. Unlike traditional manufacturing techniques, in which parts are welded together, additive manufacturing deposits material in layers to build up the desired object. This reduces the cost and increases the ability to create unique materials.
"We call it '4-D printing' because we can print both the geometry and the function of these materials," said Polit Casillas. "If 20th Century manufacturing was driven by mass production, then this is the mass production of functions..."
The space fabrics have four essential functions: reflectivity, passive heat management, foldability and tensile strength. One side of the fabric reflects light, while the other absorbs it, acting as a means of thermal control. It can fold in many different ways and adapt to shapes while still being able to sustain the force of pulling on it.
The JPL team not only wants to try out these fabrics in space someday, they want to be able to manufacture them in space, too.
"'Space Fabric' Links Fashion and Engineering" (NASA)
Nissan, to show off its autonomous parking tech, outfitted an inn in Hakone, Japan with “self-parking slippers,” autonomous floor cushions that tidy themselves, and a TV remote control that straightens itself on the coffee table. While obviously a marketing gimmick, self-knolling anything is quite appealing to me. ProPILOT Park Ryokan (Nissan)
Boing Boing pal Eric Paulos, an engineering professor and artist at UC Berkeley, has a history of high-tech provocations, from his early work with machine performance group Survival Research Laboratories to his controversial art installations such as a vending machine for pathogens. Above is the performance/prank Eric recently staged to open his Critical Making class: […]
With Vaunt, Intel is taking steps toward solving the Glasshole paradox: how to get consumers to wear wearables that don’t make wearers seem like bad clichés of wearable users.
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When it comes to redesigning or renovating a living space, envisioning changes before they occur can be tricky for most. Thankfully, the web is home to tools that can remove some of the guesswork, like Live Home 3D Pro for Mac. This app lets you create detailed and furnished floor plans for everything from sheds and […]
For many startups and fledgling businesses, web hosting — and the fees associated with it — can take a sizeable chunk out of the company budget and limit growth down the road. But, that’s not to say there aren’t hosts out there who can get your site online while staying within your budget. Arch Hosting is a […]