Using 3D printers to print out self-learning robots

When the robots of the future are set to extract minerals from other planets, they need to be both self-learning and self-repairing. Researchers at Oslo University have already succeeded in producing self-instructing robots ...

3-D printer in high demand at NSLS-II

It looks like a coffee dispenser. But the nondescript grey box tucked against a wall in Bldg. 743 is actually a 3D printer. It's in high demand by scientists and engineers building beamlines for the National Synchrotron Light ...

Can fair trade plastic save people and the planet?

(Phys.org) —It's old news that open-source 3D printing is cheaper than conventional manufacturing, not to mention greener and incredibly useful for making everything from lab equipment to chess pieces. Now it's time add ...

3-D printed organs offer ultra-realistic practice models

An incision from the surgeon's scalpel sends liquid oozing over the surface of a the lung, but on this occasion it doesn't matter if something goes wrong—the doctor can simply create another model with a 3D printer.

ArtSea Ink: a colorful, seaweed-based ink for 3D printing

Some artists are embracing 3D printing as a new medium, allowing them to create intricate 3D compositions that are difficult to produce in any other way. But the rigid, plastic-based materials used in many 3D printers require ...

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