Technology This new 3D printing breakthrough will blow your mind

07:30  14 february  2020
07:30  14 february  2020 Source:   bgr.com

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3 D printing companies like Makerbot have already come a long way in advancing the technology of 3 D printing ; allowing the manufacture of everything from home furnishings to transplantable human organs. This is additive manufacturing. It creates a new item by adding only what is needed.

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Researchers may have just figured out completely transform fields like medicine and biology, thanks to an innovative new 3D-printing technique that could be used to produce objects ranging from tissue to organs, mouthguards, and hearing aids — all in a matter of seconds.

3D printing© Provided by BGR 3D printing

It’s the result of a new technique developed by researchers at the Laboratory of Applied Photonics Devices within Switzerland’s Ecole polytechnique fédérale de Lausanne. The technique starts with a translucent liquid, and slowly the object begins to take shape in a small, spinning container. The team says this method can be used to produce small objects “with unprecedented precision and resolution” in only a brief amount of time — less than 30 seconds, from start to finish. Details about the technique have been published in the journal Nature Communications, and a spinoff of the laboratory called Readily3D has been established to commercialize this technique.

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Obviously, medicine could be a clear beneficiary of this new approach to 3D printing.

“Conventional 3D printing techniques, known as additive manufacturing, build parts layer by layer,” Readily3D CEO Damien Loterie explains. “The problem is that soft objects made that way quickly fall apart.” The great thing about this new method is that the process can be used to make “cells” for objects that can apparently develop in a pressure-free 3D environment, and Loterie says the researchers have already worked with a surgeon to test the use of this technique to 3D-print a set of arteries. The result? “Extremely encouraging,” according to Loterie.

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5 recent scientific breakthrough to blow your mind . So today, here at unexplained mysteries, we will be going over 5 recent scientific breakthroughs that will absolutely blow your mind and make you question everything we all thought we once knew about science and discovery.

QUT Professor Dietmar Hutmacher talks about the three new technologies already well underway in the new ARC Industrial Transformation Training Centre in Additive Biomanufacturing based at QUT's Institute of Health and Biomedical Innovation. The Future of 3 D Printing Will Blow Your Mind !

To produce the objects, the 3D printer shoots a laser through translucent gel that’s either a biological gel or liquid plastic. The process unfolds similar to the way in medical imaging whereby models of objects are built from surface scans. Right now, this technique can be used to make a two-centimeter structure with about the same diameter as a strand of hair — but the researchers are hopeful they can use this to quickly build bigger objects over time. “The laser hardens the liquid through a process of polymerization,” says Readily3D CTO Paul Delrot. “Depending on what we’re building, we use algorithms to calculate exactly where we need to aim the beams, from what angles, and at what dose.”

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3D Printers Are Finally Starting to Work More Like Star Trek's Replicators .
Transporters? Spaceships that can travel at the speed of light? Star Trek introduced us to many fantastical technologies that have us looking forward to the 23rd century. But we might not have to wait that long for all the tech Captain Kirk had to play with, as 3D printing has taken another big step toward making replicators a reality. require(["medianetNativeAdOnArticle"], function (medianetNativeAdOnArticle) { medianetNativeAdOnArticle.

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