Articles sur 3-D printing

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Molecular machines are ready to join forces and take on real-world work. Chenfeng Ke

3-D printing turns nanomachines into life-size workers

Research on molecular machines won last year's Nobel Prize in chemistry. Now scientists have figured out a way to get these tiny molecules to join forces and collaborate on real work on a macro scale.
A solid, non-working Colt 1911 static model by TaylarRoids is printed on a household printer; is this a digital blueprint? Richard Matthews

The legal minefield of 3D printed guns

3D printing still exists in a legal grey area. This area is slowly being defined as courts prosecute the first cases but, is current copyright and criminal law keeping up with the technology?
A 3D printer creates a sophisticated geometric structure, developed by Silicon Valley startup Carbon. Reuters Staff

How 3D printing could disrupt Asia’s manufacturing economies

Objects of almost any shape or geometry can be produced by 3D printing. The technology could seriously disrupt not just manufacturing but related national plans for economic development.
A 3D model of the long-lost Scalopocynodon gracilis skull. Evolutionary Studies Unit, Wits University

3D technology brings a lost mammalian ancestor back to life

An old technique to explore the inside of fossils unfortunately ended up destroying some unique specimens. New technology has been used to reconstruct one such fossil.
Technology makes an impact on various events, but the key is to let the athlete’s ability shine through. OIS

Technology matters in the Paralympics, but the athlete matters more

Technology has had a particularly visible impact on the Paralympics. But the the most important thing is to let the athlete's ability come to the fore.
Melissa Little (right) and Minoru Takasato (centre) from the Murdoch Childrens Research Institute won the 2016 UNSW Eureka Prize for Scientific Research for work on growing kidney tissue from stem cells. MCRI

The 2016 Eureka Prizes showcase the best in Australian science

The pioneers of Australian scientific research, education and communication have been recognised in the 2016 Australian Museum Eureka Prizes.
A computer design for home manufacturing of a receiver, the trigger and firing part, of a semi-automatic rifle. simonov/flickr

3D printing: a new threat to gun control and security policy?

Beyond making guns at home, 3D printing could help countries secretly develop nuclear weapons and terrorists stage more effective attacks. How do we protect innovation and ourselves?
Innovating with 3D printing offers huge promise, such as these 3D-printed microscopes. SynBioSRI/Flickr

Early days of internet offer lessons for boosting 3D printing

3D printing is opening doors to amazing opportunities and benefits – as well as some undeniable dangers. Patience and caution about regulating it will yield more innovation.
Robotic construction of Lunar and Martian infrastructure using 3D printing. Contour Crafting

Want to build a moon base? Easy. Just print it

Why carry building materials from Earth into space, when we can build structures by 3D printing using materials found out there?
A depiction of the destruction. Humam Alsalim and Rami Bakhos

Should we 3D print a new Palmyra?

Work is already underway to repair the damage to the ancient city of Palmyra in Syria, but we need to question if technology will take things too far.

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