Keyword: Fabrication

Stories

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Briefs: Nanotechnology
The noninvasive nanochip applies a harmless electric spark to deliver specific genes in a fraction of a second.
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Briefs: Medical
The ink could be used to make parts for tissue engineering, toxicity testing, and drug delivery.
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Briefs: Nanotechnology
The device uses soft robotics, ultra-thin electronics, and microfluidics.
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R&D: Electronics & Computers
Researchers report the design and fabrication of single-wall carbon nanotube thermoelectric devices on flexible polyimide substrates as a basis for wearable energy converters.
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R&D: Manufacturing & Prototyping
A new technique that mimics the ancient Japanese art of kirigami may offer an easier way to fabricate complex 3D nanostructures for use in applications, including healthcare.
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R&D: Medical
Researchers have printed sensors directly on human skin without the use of heat.
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R&D: Materials
Researchers have shown how to coat glass and plastic with porous titanium dioxide.
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Briefs: Manufacturing & Prototyping
In the process, a high-yield electrodeposition is applied on certain conductive substrates.
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R&D: Medical

Scientists have used a microchip to map the back of the eye for disease diagnosis. This is the first time that technical obstacles have been overcome to fabricate a miniature device able to...

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R&D: Materials

Thin nylon films are several 100 times thinner than human hair and could thus be attractive for applications in bendable electronic devices or for electronics in clothing. The researchers...

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R&D: Materials

By merging the ancient art of origami with 21st century technology, researchers have created a one-step approach to fabricating complex origami structures whose light weight, expandability, and...

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Briefs: Medical

Fabricated using inexpensive and widely available organic pigments used in printing inks and cosmetics, an artificial retina was developed that consists of tiny pixels like a digital camera sensor on...

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R&D: Robotics, Automation & Control

A team of researchers has developed an integrated fabrication process that enables the design of soft robots on the millimeter scale with micrometer-scale features. To demonstrate the capabilities of...

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Global Innovations: Sensors/Data Acquisition
University of Texas at Austin,
Austin, TX
www.utexas.edu
Seoul National University,
Seoul, South Korea
www.useoul.edu

Scientists report they have...

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Technology Leaders: Electronics & Computers

Medical devices require sensors that are miniaturized, highly reliable and integrated, cost-effective, hermetic, and biocompatible. By combining thin film technology...

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Briefs: Medical

Compression therapy is a standard form of treatment for patients who suffer from venous ulcers and other conditions in which veins struggle to return blood from the lower extremities....

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Briefs: Materials

Bacterial cellulose (BC) nanofibers are promising building blocks for the development of sustainable materials with the potential to outperform conventional...

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Briefs: Electronics & Computers

A cross-like shape helps the electrodes of implantable neurostimulation devices to deliver more charge to specific areas of the nervous system, possibly prolonging device life span,...

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Briefs: Manufacturing & Prototyping

Like sandblasting at the nanometer scale, focused beams of ions ablate hard materials to form intricate three-dimensional patterns. The beams can create tiny features in the...

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Briefs: Medical

More than 95 percent of point-of-care (POC) professionals expect to see an expansion of POC manufacturing enabled by additive manufacturing, commonly called 3D printing....

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Features: Tubing & Extrusion

In order to stay competitive in today’s medical device marketplace, it is imperative that companies continually invest in the latest technologies to ensure that they...

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Features: Materials
NASA Langley Research Center’s Technology Gateway
Hampton, VA

This technology uses electrical activity to facilitate the wound-healing process while protecting the wound. The bandage is made...

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R&D: Medical

A new class of nanoVelcro microchips were prepared with a nano-imprinting fabrication process, which made them more reproducible and faster to make than the previous...

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R&D: Medical
Wet-Tolerant Adhesive Patch Inspired by Octopi

Researchers have developed an artificial, biologically inspired, reversible wet/dry adhesion system that is based on the dome-like protuberances found in the suction cups of octopi. To mimic the architecture of these protuberances, they use a simple, solution-based, air-trap technique that involves...

Briefs: Materials

Flexible electronic parts could significantly improve medical implants. However, electroconductive gold atoms usually hardly bind to silicones. Researchers from the University of Basel have...

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Briefs: Manufacturing & Prototyping

There are many ways to make nanofibers. These versatile materials — whose target applications include everything from tissue engineering to bulletproof vests —...

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R&D: Medical
Researchers 'Stretch' Limits of Elastomers

Researchers from the Singapore University of Technology and Design's Digital Manufacturing and Design Centre have developed UV-curable elastomers that can be stretched by up to 1100%. The 3D-printing process supports the fabrication of soft actuators and robots, flexible electronics, and acoustic...

Briefs: Electronics & Computers

A team of engineers and scientists have developed an artificial skin capable of detecting temperature changes using a mechanism similar to the one used by the organ that...

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R&D: Medical

See-through sensors from the University of Wisconsin–Madison will provide neural researchers with a better view of brain activity. The scientists hope to use the transparent,...

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Ask the Expert

Dan Sanchez on How to Improve Extruded Components
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Improving extruded components requires careful attention to a number of factors, including dimensional tolerance, material selection, and processing. Trelleborg’s Dan Sanchez provides detailed insights into each of these considerations to help you advance your device innovations while reducing costs and speeding time to market.

Inside Story

Inside Story: Establishing Safe EO Sterilization for Medical Devices
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To find out more about the expertise required to establish a safe and effective EO Sterilization for medical devices, MDB recently spoke with Elizabeth Sydnor, director of microbiology for Eurofins Medical Device Testing (Lancaster, PA).

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