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Manhattan Project scientist Cowan dies at 92

Manhattan Project scientist Cowan dies at 92

One of the few people to know the various components of the first atomic bombs, George Cowan would become one of the leading nuclear researchers in the country and a fixture at Los Alamos National Laboratory for nearly 40 years. Still working with nonprofit science institute he helped found, he died Friday as the result of a fall at his home.

Cyber security exercise puts laboratories to the test

Cyber security exercise puts laboratories to the test

Recently, Los Alamos National Laboratory hosted an information security exercise dubbed "Eventide" that put more than 100 participants from around the country into a maelstrom of sensitive data leaks and cracked network security. It’s hoped such trials by fire prepare the Department of Energy’s facilities to cope with eventual compromises of cyber integrity.

Magnetic field researchers achieve hundred-tesla goal

Magnetic field researchers achieve hundred-tesla goal

During a six-experiment pulse this week, the previous world record for laboratory-produced magnetic fields was broken by Los Alamos National Laboratory researchers. The hundred-tesla field, about 2 million times Earth’s magnetic field was produced with the help of a 1,200-MJ motor generator.

Oxygen detected in atmosphere of Saturn's moon Dione

Oxygen detected in atmosphere of Saturn's moon Dione

Los Alamos National Laboratory scientists and an international research team have announced discovery of molecular oxygen ions in the upper-most atmosphere of Dione, one of the 62 known moons orbiting the ringed planet. The research was made possible by instruments aboard NASA's Cassini spacecraft, which was launched in 1997.

LEDs go ultraviolet with nanocrystal core

LEDs go ultraviolet with nanocrystal core

A multinational team of scientists has developed a process for creating glass-based, inorganic light-emitting diodes (LEDs) that produce light in the ultraviolet range. If successfully integrated into biomedical devices, these would be the first robust, cheap to produce, and chemically stable LEDs to operate in the medically-useful UV spectrum.

Mysterious electron acceleration explained

Mysterious electron acceleration explained

A mysterious phenomenon detected by space probes has finally been explained, thanks to a massive computer simulation that was able to precisely align with details of spacecraft observations. The finding could not only solve an astrophysical puzzle, but might also lead to a better ability to predict high-energy electron streams in space that could damage satellites.

Tiny quantum dots hold promise for future source of lighting

University of Texas at Dallas researchers are making strides in understanding the workings of quantum dots. These nanosized particles could be used in a variety of ways ranging from illuminating the human body in high-tech medical imaging to increasing the efficiency of energy sources.

Nanotube 'glow sticks' transform surface science tool kit

Nanotube 'glow sticks' transform surface science tool kit

Many physical and chemical processes necessary for biology and chemistry occur at the interface of water and solid surfaces. Researchers at Los Alamos National Laboratory have now shown that semiconducting carbon nanotubes have the potential to detect and track single molecules in water.

Economy, Energy, and Entrepreneurship

Federally funded research can be a solution to some of the nation's top challenges, say government laboratory executives.

Economy, Energy, and Entrepreneurship: Los Alamos National Laboratory

Los Alamos National Laboratory's David Pesiri speaks on topics including funding, peer review, entrepreneurship, nanotechnology research, and communicating research missions in a social networking environment.

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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.

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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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