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Highly conductive plastic nanofibers self-assemble

Highly conductive plastic nanofibers self-assemble

Using a self-assembly method that combines synthetic molecules typically used in photocopying, researchers in France and Germany have made highly conductive plastic fibers that are only several nanometers thick.

Bayer introduces energy-efficient polyurethane for cars

Bayer MaterialScience has developed an extensive range of polyurethane materials that can reduce the weight of finished parts by up to 30%. To be showcased at UTECH 2012, the Bayflex RIM LightWeight material has a density of 0.9 kg/l and is lighter than water.

Process makes polymers truly plastic

Process makes polymers truly plastic

Just as a chameleon changes its color to blend in with its environment, Duke University engineers have demonstrated for the first time that they can alter the texture of plastics on demand, for example, switching back and forth between a rough surface and a smooth one.

President proposes national network for manufacturing innovation

After touring the Rolls-Royce Crosspointe jet engine disc manufacturing facility in Prince George, Va., on March 9, President Obama announced his intention to build a network of up to 15 manufacturing innovation institutes to serve as regional hubs of manufacturing excellence. The move is intended to make U.S. manufacturers more competitive and encourage investment.

Printed polymers bend into 3D shapes

Printed polymers bend into 3D shapes

Inspired by nature's ability to shape a petal, and building on simple techniques used in photolithography and printing, researchers at the University of Massachusetts Amherst have developed a new tool for manufacturing three-dimensional shapes easily and cheaply. A new method of gel lithography allowed them to photo-pattern polymer gel sheets that can then be shaped at will.

A lighter train can be built with polyurethane

A lighter train can be built with polyurethane

The diesel engine housing for a train has to be tough enough to protect the engine at high speeds, but also to contain fire and oil leaks  Researchers in Germany who have developed an extremely durable polyurethane sandwich material say it’s tough enough to replace aluminum or steel in these types of applications, and at a weight savings of up to 35%.

Catalyst allows plastics to be made without petroleum

Catalyst allows plastics to be made without petroleum

A new catalyst developed by chemists in The Netherlands with cooperation from Dow Benelux can convert materials to key components of various plastics, medicines, and paint without the use of petroleum. Made from tiny iron spheres, the catalyst can operate on a wood-like biomass raw materials.

When (and where) work disappears

A new study from Massachusetts Institute of Technology shows that the rapid rise in low-wage manufacturing industries overseas has had a significant impact on the United States. The disappearance of U.S. manufacturing jobs frequently leaves workers unemployed for years, if not permanently, while creating a drag on local economies and raising the amount of taxpayer-borne social insurance necessary to keep workers and their families afloat.

R&D in the 1970s

R&D in the 1970s

As integrated circuits and environmentally friendly technologies emerged, R&D 100 Award winners set the pace.

Chemists create ordered planar polymers for the first time

Chemists create ordered planar polymers for the first time

Researchers in Switzerland have succeeded for the first time in producing regularly ordered planar polymers that form a kind of “molecular carpet” on a nanoscale. The scientists can separate each layer, creating a 2D sheet of plastic.

Blogs

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R&D 100: Now and Then

R&D 100: Now and Then

As R&D Magazine prepares for the 50th annual R&D 100 Awards, the editors take a stroll through the awards history, and invite former winners to join them.

R&D 100 Awards: Final Deadline is April 30

R&D 100 Awards: Final Deadline is April 30

The editors of R&D Magazine have extended the submission deadline for the 2012 R&D 100 Awards to April 30, 2012, at 11:59 pm, eastern U.S. time. This is the FINAL DEADLINE. We cannot accept entries after that time.

Multimedia

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CC Radio - Episode 99

NIH bikes to work. For transcripts of this and other NIH Clinical Center podcasts, visit http://www.cc.nih.gov/podcast/

Blueshift - May 21, 2012: Astrophysicist to the Stars, Dr. David Saltzberg

In a follow-up to our previous interviews with co-creator of "The Big Bang Theory," Bill Prady, we interviewed Dr. David Saltzberg, the show's resident astrophysicist and science consultant. Find out more about his research, adventures in astrophysics, and how he keeps the science of the...

New To Market

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JEOL to launch world's smallest solid-state NMR probe
JEOL to launch world's smallest solid-state NMR probe

According to JEOL Resonance, a new benchmark for resolution and benchmark will be set with its introduction next week of a new 0.75-mm solid state nuclear magnetic resonance (NMR) probe. The probe is capable of high resolution sample analysis by spinning the sample at 110 kHz, the world's fastest spinning speed for NMR.

Energy Harvesting Subsystems for Wireless Sensors

Nextreme Thermal Solutions has developed two new energy harvesting subsystems for the plumbing and HVAC industries. The subsystems are the latest additions to Nextreme's Thermobility energy harvesting platform that uses thin-film thermoelectric technology to convert available thermal energy into electric power for a variety of autonomous self-powered applications.

Tools & Technology

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Microscope System with LED Illumination
Microscope System with LED Illumination

Leica Microsystems has introduced the Leica DM4000 B LED, a microscope system with LED illumination suited for biomedical applications.

Liquid Handler

Gilson Inc. has introduced the GX-241 liquid handler, a compact liquid handler suited for application and laboratories where bench space is at a premium.

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