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First message transmitted via neutrinos

First message transmitted via neutrinos

Scientists have for decades contemplated communicating via neutrinos when other methods won’t do. For the first time, physicists and engineers at Fermi National Accelerator Laboratory’s MINERvA detector have successfully transmitted a message through 240 m of rock using these ghost-like particles.

U.S. studies confirm Europe close on 'God particle'

Two teams of physicists using results from a now-closed Tevatron collider at the Fermi National Laboratory have come up with findings that corroborate and build on those announced late last year by researchers at the more powerful Large Hadron Collider in Europe. Their work lends credence to the claim that the Higgs boson will be found by the end of 2012.

Best measurement of W boson mass points to Higgs mass and tests Standard Model

The world's most precise measurement of the mass of the W boson has been achieved by scientists from the CDF and DZero collaborations at the Fermi National Accelerator Laboratory. The new measurement is an important, independent constraint of the mass of the theorized Higgs boson. It also provides a rigorous test of the Standard Model that serves as the blueprint for our world, detailing the properties of the building blocks of matter and how they interact.

Scientists build GPU cluster for subatomic calculations

Scientists build GPU cluster for subatomic calculations

The latest addition to computing power at Fermi National Accelerator Laboratory is a 45-teraflop cluster of graphics processing units (GPU) that scientists use to explore the properties of the strong nuclear force. The GPU nodes power through data faster than any other computing nodes at more than five times the rate of the processing units of the previous generation.

New maps for finding invisible dark matter

New maps for finding invisible dark matter

Two teams at Fermilab and Lawrence Berkeley National Laboratory have independently made the largest direct measurements of the invisible scaffolding of the universe, using the gravitational lensing effect known as "cosmic shear" to build maps of the distribution of dark matter.

Hints of the Higgs show in latest analyses

Hints of the Higgs show in latest analyses

Two experiments at the Large Hadron Collider have nearly eliminated the space in which the Higgs boson could dwell, scientists announced Tuesday. However, the ATLAS and CMS experiments see modest excesses in their data that could soon uncover the famous missing piece of the physics puzzle.

World’s largest plastic particle detector takes shape

Made from 368,640 tubes of white PVC that will eventually be filled with 500 truckloads of mineral oil, the skeleton of the Department of Energy’s NOvA detector could be the largest structure ever to be built from plastic. A hydraulic system built to help assemble the 200-ton plastic blocks successfully passed a recent test run.

DOE captures fugitives to reduce its carbon emissions

DOE captures fugitives to reduce its carbon emissions

In terms of emissions, just one pound of sulfur hexafluoride, a nontoxic gas used in electric insulation, is equivalent to about 11 tons of carbon dioxide. Energy Department experts are hunting down this and other fugitive carbon emissions and have already prevented the release of 600,000 metric tons of carbon equivalent.

Fermilab bids farewell to Tevatron

Fermilab bids farewell to Tevatron

On Sept. 30, thousands of collaborating scientists and employees gathered online to see the Tevatron particle accelerator, which for three decades accumulated scientific and technological achievements, power down one final time.

End of the line for Tevatron

End of the line for Tevatron

The Tevatron accelerator at Fermilab, Batavia, Ill., was powered down on Sept. 30, 2011 after more than 25 years of operation.

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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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