Designing the fuel-efficient aircraft of the future

As much as we complain about air travel, the fact is, flying has gotten considerably cheaper, safer, faster, and even greener, over the last 60 years.

Posted in: News, Manufacturing & Prototyping
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Lab researchers 3D-print with high-performance carbon fiber

Lawrence Livermore National Lab researchers have become the first to 3D-print aerospace-grade carbon fiber composites, opening the door to greater control and optimization of the lightweight, yet stronger than steel, material. The research represents a "significant advance" in the development of micro-extrusion 3D-printing techniques for carbon fiber.

Posted in: News, Manufacturing & Prototyping
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Learning to Crawl: Origami Robot Moves Like an Earthworm

A new mechanical innovation unfolded this month at the University of Illinois at Urbana-Champaign as a team of engineers built a new kind of crawler robot. The wheel-less design takes inspiration from two unconventional sources: origami and the earthworm.

Posted in: News, Materials, Motion Control, Motors & Drives, Robotics
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Researchers Print the Unprintable: Kapton

Kapton, a material used in electronics and aerospace applications, has only been available in sheet form. Researchers from Virginia Tech have found a way to 3D-print a polymer with Kapton's structural characteristics.

Posted in: News, News, Aerospace, Electronic Components, Electronics, Electronics & Computers, Coatings & Adhesives, Materials
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Imaging technique to improve understanding of Alzheimer's

Researchers have developed a fast and practical molecular-scale imaging technique that could let scientists view never-before-seen dynamics of biological processes involved in neurodegenerative diseases such as Alzheimer's disease and multiple sclerosis.

Posted in: News, Imaging
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Multispectral imaging reveals ancient Hebrew inscription

Using advanced imaging technology, Tel Aviv University researchers have discovered a hitherto invisible inscription on the back of a pottery shard that has been on display at the Israel Museum for more than 50 years.

Posted in: News, Imaging
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Video imaging of single molecule DNA replication

Almost all life is based on DNA being copied or replicated. Now for the first time, scientists have been able to watch the replication of a single DNA molecule, with some surprising findings. For one thing, there is a lot more randomness at work than has been thought.

Posted in: News, Imaging
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New cellular imaging paves way for cancer treatment

Researchers at the Universities of York and Leiden have pioneered a technique that uses fluorescent imaging to track the actions of key enzymes in cancer, genetic disorders, and kidney disease. Scientists hope this new development will aid drug design for new anti-cancer, inflammation, and kidney disease treatments. It will also provide diagnostic tools for disease identification and allow medical professionals to measure the effectiveness of drug treatment regimes in an easy laboratory manner.

Posted in: News, Imaging
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Sound-Off: How Does Recycled Powder Impact a 3D-Printed Part?

In the additive manufacturing process, leftover powder is often recycled for the next job. Do the raw materials degrade with time and exposure?

Posted in: News, Manufacturing & Prototyping, Rapid Prototyping & Tooling
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Sound-Off: Who is Using 3D Printing for Thermal Management?

By reducing size and weight, 3D-printed parts provide an opportunity to improve thermal control systems. So which major industries are leading the way and using additive manufacturing to stabilize product temperatures?

Posted in: News, Manufacturing & Prototyping, Rapid Prototyping & Tooling
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