Search results for 3-D printing

Engineering Dec 12, 2018

To guide cancer therapy, device quickly tests drugs on tumor tissue

MIT researchers have 3-D printed a novel microfluidic device that simulates cancer treatments on biopsied tumor tissue, so clinicians can better examine how individual patients will respond to different therapeutics—before ...

Materials Science Dec 11, 2018

Field-responsive mechanical metamaterials (FRMMs)

In a recent study published in Science Advances, materials scientists Julie A. Jackson and colleagues presented a new class of materials architecture called field-responsive mechanical metamaterials (FRMM). The FRMMs exhibit ...

Engineering Dec 7, 2018

Researchers devise 3-D printer that can make energetic materials safer, more environmentally friendly

Purdue University researchers have devised a method of 3-D printing that can produce energetic materials with fine geometric features faster and with less expense than traditional methods, while also being safer and more ...

Materials Science Dec 6, 2018

3-D printing eliminates undesirable trait in conventional superalloys

An undesirable trait found in traditionally processed superalloys does not exist in a 3-D-printed, nickel-based superalloy, according to a team of materials scientists who think this could lead to new manufacturing techniques ...

Materials Science Dec 4, 2018

A bit of a stretch... material that thickens as it's pulled

Scientists have discovered the first synthetic material that becomes thicker—at the molecular level—as it is stretched.

Ecology Dec 3, 2018

New laboratory system allows researchers to probe the secret lives of queen bees

More than a decade after the identification of colony collapse disorder, a phenomenon marked by widespread loss of honey bee colonies, scientists are still working to untangle the ecologically complex problem of how to mitigate ...

Engineering Dec 3, 2018

Precisely fitting bone implants from the printer

Cancerous tumors, infections or bad fractures can make it necessary to surgically remove bones and insert implants in their place. In collaboration with European partners, Fraunhofer researchers have now developed a technique ...

Engineering Nov 28, 2018

Lasers could take 3-D printing to next level

Cars that go more than 1,000 miles on a single fill-up and smartphones that can run for days without recharging are among the possibilities that could come out of a new Clemson University research project that brings together ...

Space Exploration Nov 26, 2018

Looking for rocket science in unexpected places

You don't have to leave Australia to be a rocket scientist. In fact, you might not even have to leave your job.

Nanomaterials Nov 21, 2018

Researchers create new 'smart' material with potential biomedical, environmental uses

Brown University researchers have shown a way to use graphene oxide (GO) to add some backbone to hydrogel materials made from alginate, a natural material derived from seaweed that's currently used in a variety of biomedical ...

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