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Search results for 3-D printing

Biochemistry Sep 2, 2025

Sustainable polymers offer self-repair, antimicrobial action and 3D printing potential

From medicine to electronics and optics, new materials developed by scientists at Kaunas University of Technology (KTU) can be applied in various fields where cleanliness, precision, and durability are essential. They stand ...

Mathematics Aug 20, 2025

The poetry of ancient math

Add zero and one to get one, one and one to get two, one and two to get three, two and three to get five. Most of us know this—that each successive number is the sum of the two numbers that came before it—as the Fibonacci ...

Space Exploration Aug 4, 2025

China's meteoric rise into space

While NASA maintains the lead in human space exploration, other nations have already begun their own projects. Take the China National Space Agency, for example, with their CLEP, or Chinese Lunar Exploration Program. If you ...

Biotechnology Apr 30, 2025

Portable bio-battery uses living hydrogels for targeted nerve signal modulation

Bio-batteries constructed by electroactive microorganisms have unique advantages in physiological monitoring, tissue integration, and powering implantable devices due to their superior adaptability and biocompatibility. However, ...

Optics & Photonics Dec 13, 2023

Researchers create stable hybrid laser by 3D printing micro-optics onto fibers

For the first time, researchers have shown that 3D-printed polymer-based micro-optics can withstand the heat and power levels that occur inside a laser. The advance enables inexpensive, compact, and stable laser sources that ...

Space Exploration Oct 30, 2023

To advance space colonization, team explores 3D printing in microgravity

Research from West Virginia University students and faculty into how 3D printing works in a weightless environment aims to support long-term exploration and habitation on spaceships, the moon or Mars.

Optics & Photonics Jul 14, 2023

Rapid fabrication of a polymer lens on a laser chip for miniaturized spectroscopy

There is a growing demand for portable gas sensors, from both environmental and health sciences users as well as industry. Resonant optical sensors, in particular planar micro-resonators, combine high sensitivity and small ...

Materials Science Jul 7, 2023

Climate-friendly air conditioning inspired by termites

The climate control used by termites in their mounds could inspire tomorrow's climate-smart buildings. New research from Lund University in Sweden shows that future buildings inspired by the termites could achieve the same ...

Materials Science May 31, 2023

You can make carbon dioxide filters with a 3D printer

In a new study, North Carolina State University researchers demonstrated that it's possible to make carbon dioxide capture filters using 3-D printing. Specifically, they printed a hydrogel material that can hold carbonic ...

Materials Science May 3, 2023

'Gluing' soft materials without glue

If you're a fan of arts and crafts, you're likely familiar with the messy, sticky, frustration-inducing nature of liquid glues. But researchers reporting in ACS Applied Materials & Interfaces now have a brand-new way to weld ...

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