Friday, November 22, 2019
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Dramatic improvement in surface finishing of 3-D printing

Visual comparison of printed surface before smoothing (1), with smoothing by conventional methods (2) and by 3D-CMF (3). CMF result (a-3) is more uniform...

Just press print: How 3-D printing at home saves big bucks

Michigan Tech researchers assembled 26 items printed with the Lulzbot Mini, including parts for a Christmas tree stand, a juicer, tool holders, a soap...

How to 3-D print your own sonic tractor beam

Levitating a 3cm diameter expanded polysterine sphere with a DIY portable tractor beam. Credit: Asier MarzoLast year Asier Marzo, then a doctoral student at...

3D-printed permanent magnets outperform conventional versions, conserve rare materials

This isotropic, neodymium-iron-boron bonded permanent magnet was 3-D-printed at DOE's Manufacturing Demonstration Facility at Oak Ridge National Laboratory. Credit: Oak Ridge National LaboratoryResearchers at...

Physicists make it possible to 3D print your own baby universe

Researchers have created a 3D printed cosmic microwave background - a map of the oldest light in the universe - and provided the files...

Promising Biomaterial to Build Better Bones with 3-D Printing

Cross-section of a 3-D printed adult human femur.Image Credit:Northwestern University   3-D printable ink produces a synthetic bone filler that induces bone regeneration A Northwestern Engineering research...

Printing metal in midair

Laser-assisted direct ink writing let a researcher print this delicate 3-D butterfly without any auxiliary support structure.Credit: Lewis Lab/Wyss Institute at Harvard University "Flat" and...

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