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3D printers can churn out toys, clothing and even food. But the technology also shows potential for use in industrial sabotage, researchers warn.

Imagine a car maker using 3D printers to manufacture components, only to have the parts contain defects that are undetectable until it’s too late.

A hacker with access to the 3D printers could make that happen, a team of researchers wrote in a recent paper. This could result in a “devastating impact” for users and lead to product recalls and lawsuits, said New York University professor Nikhil Gupta, the lead author of the paper.

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3D printing satellites in outer space might sound like the stuff of sci-fi movies, but that’s exactly where the aerospace industry’s biggest players are heading.

More than just a cool gimmick, 3D printing could help save companies money when launching satellites into space by building parts of them there.

“If you think of challenges in getting a satellite into orbit, if you think of major antennas, the fold out antennas we have, the ability to print something in space and deploy it from space is really interesting,” Andy Anderson, deputy chief technology officer at Airbus, told CNBC in an interview at the Farnborough air show on Monday.

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Last week an entry for the Best Illusion of the Year Contest called the Ambiguous Cylinder Illusion from Japan’s Kokichi Sugihara confused and delighted viewers all over the world. The video showed six plastic cylinders stuck together, and when they were placed in front of a mirror they inexplicably became squares. When the cylinders were rotated, the reflection finally turned into cylinders, only to have the actual plastic cylinders become squares. As if the amazing visual trick wasn’t impressive enough, Sugihara then outdid himself by adding several different types of groupings even more complicated and unbelievable than the original. It left almost everyone who saw it scratching their heads, and the internet was pretty desperate for answers.

Nice.

The 3DSimo Mini is a 3D printing pen that also offers users capabilities for soldering, burning, and cutting and bills itself as the “ultimate creator’s tool.”

Scientists genetically engineered and 3D-printed a biohybrid being, opening the door further for lifelike robots and artificial intelligence.

By Lisa Calhoun

Synthetic diamonds and the manufacturing of diamonds in mass quantity (including 3D Printing) is going to explode over the next few years with QC, Medical devices and technologies, smartphones, etc. Again, I hope Intel, Nvidia, HP, Xerox, etc. are listening.

Chicago-based startup Akhan Semiconducton wants to replace the silicon found in most modern-day electronics with diamonds derived from methane gas.

Continue reading “This startup wants to replace the silicon in your smartphone with diamonds” »

Want a gourmet cook; 3D printing is giving that to you.

Dutch 3D printed food innovators byFlow are ready to take their Food Ink pop-up restaurant to London, where they will be setting up a gastropub to serve nine-course 3D printed dinners from 25 to 27 July.

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Taking your old Inkjet printer and turning it into a semi-3D Printer.

Want to make a smart coffee mug that signals “hot”? A customized printer can make the flexible circuits and supercapacitors you’ll need.

If 3D printing is already impacting manufacturing today, what breakthroughs could bioprinting — or printing any mix of organic and inorganic materials — achieve tomorrow? In a recent video, a basic prototype of the Aether 1 bioprinter is shown printing two bones connected by a tendon using six materials that include synthetic bone, conductive ink, stem cells and graphene oxide.

While bioprinted organs are still a long way off — this video offers a glimpse into that future.

Continue reading “Watch This Amazing 3D Bioprinter Make Artificial Bones From Scratch” »