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Researchers at North Carolina State University have created 3D-printed flexible mesh structures that can be controlled with applied magnetic fields while floating on water. The structures can grab small objects and carry water droplets, giving them the potential to be useful as soft robots that mimic creatures living on water surfaces or that can serve as tissue scaffolds for cell cultures.
Astronauts Anne McClain and Christina Koch will leave the International Space Station on March 29 for a walk through space that will last about seven hours and that day will go down in history as the first extravehicular activity (EVA) exclusively all female team.
"This first print is the initial step toward providing an on-demand machine shop capability away from Earth," said Niki Werkheiser, project manager for the International Space Station 3-D Printer at NASA's Marshall Space Flight Center in Huntsville, Alabama. "The space station is the only laboratory where we can fully test this technology in space.”
As our industry has evolved and the Mobile World Congress has become more than a mobile festival. MWC is rapidly moving to a world where mobile will connect everyone and everything, but at the same time, they are expanding their reach beyond mobile.
Imagine a home appliance that, at the push of a button, turns powdered ingredients into food that meets the individual nutrition requirements of each household member. Although it may seem like something from science fiction, new research aimed at using 3-D printing to create customized food could one day make this a reality.