Materials & Manufacturing

Browse innovative developments in materials and manufacturing that significantly impact military, medical devices, automotive, and industrial manufacturing. Advances in plastics, metals, and composites are transforming 3D printing and rapid prototyping.

Stories

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Briefs: Semiconductors & ICs
Normally an insulator, diamond becomes a metallic conductor when subjected to large strain.
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Briefs: Green Design & Manufacturing
This could reduce the environmental impact of styrene manufacturing.
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Briefs: Robotics, Automation & Control
The paper-like material could be useful in soft robots, sensors, artificial muscles, and electric generators.
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Briefs: Sensors/Data Acquisition
This affordable, scalable sensor could be a vital tool in the fight against air pollution and its associated health risks.
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Briefs: Manufacturing & Prototyping
The thruster provides a low-cost, extremely efficient propulsion source for miniature satellites.
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Briefs: Energy
This additively manufactured alloy is tailored for high-temperature applications.
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Facility Focus: Materials
Notable graduates of the school include Amazon CEO and founder Jeff Bezos, Google executive Eric Schmidt, Internet pioneer Bob Kahn, former Chrysler head Lee Iacocca, and six NASA astronauts.
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Articles: Wearables
Conductive cellulose, composites testing, and a light-emitting tattoo.
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Briefs: Manufacturing & Prototyping
NASA Marshall Space Flight Center developed designs for two micro-electromechanical systems (MEMS) motion and position sensors: a single-axis accelerometer and a gyroscope....
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Briefs: Manufacturing & Prototyping
Innovators have developed an RFID-based system for sensing the angular position of rotating systems. The RFID-Based Rotary Position Sensor can be used as a position/orientation sensor or implemented in a...
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Technology Leaders: Test & Measurement
Thanks to new innovations in measurement technologies, manufacturers and users now have a wide range of options for proactively measuring the laser beam.
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Briefs: Imaging
Northwestern researchers have developed a new microscopy method that allows scientists to see the building blocks of “smart” materials being formed at the nanoscale.
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Application Briefs: Photonics/Optics
What you need to know before you incorporate large diameter aspheres into your optical systems.
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Application Briefs: Nanotechnology
Learn about tooling challenges and other considerations when designing micro-optics, including metrology equipment capabilities, and post-molding assembly.
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Products: Photonics/Optics
Fiber coatings measurement, single-frequency laser, optical filters, and more.
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Briefs: Imaging
A flexible, free-standing THz sensor array images blind ends of irregularly shaped objects.
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Articles: Materials
Learn about the benefits of SWIR imaging, from food inspection to surveillance.
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Special Reports: RF & Microwave Electronics
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RF & Microwave Electronics - May 2021
In this compendium of recent articles from the editors of Aerospace & Defense Technology and Tech Briefs, read about how advances in RF electronics are enabling new applications in space and ground...

Question of the Week: Manufacturing & Prototyping
Can Moving Pins Cut 3D-Printing Costs?
An INSIDER story last week highlighted a 3D printer that uses a platform of movable pins to provide support for the created part. The invention eliminates the need for printed supports.
Blog: Transportation
Tech Briefs readers ask a series of questions about the future of plastics in battery electric vehicles.
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Blog: Manufacturing & Prototyping
A new, sustainable take on the 3D printer reduces waste by eliminating the need for printed supports.
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Blog: Materials
Researchers from RMIT have introduced an ultra-thin material for semiconductors that could lead to transparent electronics.
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INSIDER: Electronics & Computers
Two-dimensional (2D) materials have a huge potential for providing devices with much smaller size and extended functionalities with respect to what can be achieved with...
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INSIDER: Materials
In collaboration with groups from China and the United States, a research team from TU Wien set out to find the optimal heat conductor. They finally found what they were...
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Blog: Electronics & Computers
Researchers from Cornell University have redesigned the battery so that aluminum more easily integrates into a battery's electrodes.
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Special Reports: Electronics & Computers
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Medical Manufacturing & Outsourcing - April 2021
How 3D printing is transforming the medical industry...adapting to the manufacturing challenges of COVID-19...improving quality and reliability in PCB production. These are just a few of the...

Briefs: Imaging
A chip-based technology generates sound profiles with high resolution and intensity to make ultrasound therapy more effective and easier.
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Briefs: Manufacturing & Prototyping
These glass substrates can be used for displays on smartphones and tablets and for other durable, impact-resistant applications.
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Briefs: Electronics & Computers
Assembling tiny chips into unique programmable surfaces dramatically increases the amount of data wireless systems can transmit.
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Top Stories

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Blog: Robotics, Automation & Control

Aerial Microrobots That Can Match a Bumblebee's Speed

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Blog: Electronics & Computers

Turning Edible Fungi into Organic Memristors

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Blog: Manufacturing & Prototyping

Revolutionizing the Production of Semiconductor Chips

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News: Energy

H2-ICE Is Heating Up

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INSIDER: Electronics & Computers

World’s Smallest Programmable, Autonomous Robots

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INSIDER: Manufacturing & Prototyping

Building Bots on a Budget

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