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Pollution teams with thunderclouds to warm atmosphere(2)

According to a recent computational study, pollution is warming the atmosphere by intensifying summer thunderstorm clouds. The effect, say researchers, outweigh any cooling factors provided by clouds, and global climate models don't see this effect because thunderstorm clouds simulated in those models do not include enough detail.

Commercial building owners can save big with energy controls

Commercial building owners can save big with energy controls

According to a recent report from Pacific Northwest National Laboratory, U.S. commercial building owners could save an average of 38% on their heating and cooling bills if they installed a handful of energy efficiency controls that make their heating, ventilation and air conditioning (HVAC) systems more energy efficient.

Study dusts sugar coating off little-known regulation in cells

In a recent study, a Pacific National Northwest Laboratory team led by 2010 Scientist of the Year Richard D. Smith at least doubled the number of proteins found to be subject to a type of regulation based on a sugar known as O-GlcNAc. The finding is potentially crucial to an understanding of the type of regulatory system that allows protein tangling associated with Alzheimer’s disease.

Diatom biosensor could shine light on future nanomaterials

Diatom biosensor could shine light on future nanomaterials

Fluorescence is the key characteristic of a new biosensor developed by researchers at Pacific Northwest National Laboratory. The biosensor includes fluorescent proteins embedded in a diatom shell that alter their glow when they are exposed to a particular substance.

Silicon-carbon electrodes snap, swell, don't pop

Silicon-carbon electrodes snap, swell, don't pop

A study that examines a new type of silicon-carbon nanocomposite electrode reveals details of how they function and how repeated use could wear them down. The study also provides clues to why this material performs better than silicon alone.

Eight national labs streamline partnership agreements

Intended to help cut red tape for business and startups wanting to do business with the U.S. Dept. of Energy’s research laboratories, the new Agreements for Commercializing Technology (ACT) program was recently launched as a third alternative to the two preceding options: signing a Cooperative Research and Development Agreement (CRADA) or a Work For Others (WFO) Agreement.

Gases drawn into smog particles stay there

Gases drawn into smog particles stay there

According to recent research led by a chemist at the University of California, Irvine, airborne gases settle in smog particles from which they cannot escape. This result could explain why pollution computer models underestimate organic aerosols, the least understood component in climate change calculations.

Metal catalyst drives hydrogen fuel reaction forwards and backwards

When it comes to driving hydrogen production, a new catalyst built at Pacific Northwest National Laboratory can do what was previously shown to happen only in nature: Store energy in hydrogen and release that energy on demand. This nickel-based complex drives the reaction, but is not consumed by it.

New imaging technique for analysis of biological samples

New imaging technique for analysis of biological samples

When trying to understand how cells respond to toxins, scientists want to do as little sample preparation as possible. Preparing these cells by immersing them in chemicals or drying them out can erase vital information. At Pacific Northwest National Laboratory, scientists  proved that a new ionization technique they developed in 2009 can provide fingerprint and locate proteins, amino acids, and other chemicals in cells that make up tissues or microbial communities using mass spectrometry.

The great gas hydrate escape

The great gas hydrate escape

For some time, researchers have explored flammable ice for low-carbon or alternative fuel or as a place to store carbon dioxide. Now, a computer analysis of the ice and gas compound, known as a gas hydrate, reveals key details of its structure. The results show that hydrates can hold hydrogen at an optimal capacity of 5 weight-percent, a value that meets the goal of a U.S. Department of Energy standard and makes gas hydrates practical and affordable.

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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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