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Sandia computer modeling aids solder reliability in nuclear weapons
December 19, 2017 • ALBUQUERQUE, N.M. — Solder isn’t the first thing that comes to mind as essential to a nuclear weapon. But since weapons contain hundreds of thousands of solder joints, each potentially a point of failure, Sandia National Laboratories has developed and refined computer models to predict their performance and reliability. “Computational...
Categories: Computing, Nuclear Weapons, Science / Technology / Engineering
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Clean Energy Education & Empowerment Award goes to Sandia researcher
December 14, 2017 • LIVERMORE, Calif. — Sandia National Laboratories researcher Chris LaFleur has received a 2017 Clean Energy Education & Empowerment Award. LaFleur was one of 10 recipients recognized at the sixth annual C3E Women in Clean Energy Symposium in partnership with the MIT Energy Initiative and Stanford University’s Precourt Institute for Energy....
Categories: Awards
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Chris LaFleur receives a Clean Energy Education & Empowerment Award

Reducing the traffic jam in batteries
December 12, 2017 • Sandia researchers make solid ground toward better lithium-ion battery interfaces LIVERMORE, Calif. – Research at Sandia National Laboratories has identified a major obstacle to advancing solid-state lithium-ion battery performance in small electronics: the flow of lithium ions across battery interfaces. Sandia’s three-year Laboratory Directed Research and Development project investigated the...
Categories: Energy / Environment / Water, Science / Technology / Engineering
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Forrest Gittleson, left, and Farid El Gabaly investigate the nanoscale chemistry

Supplier open houses in first year create partnerships between Sandia, businesses
December 7, 2017 • ALBUQUERQUE, N.M. — Sandia National Laboratories employees probably haven’t wondered where the office products on their desks came from, but if they were to follow the supply chain, they just might find a story behind those pens and binders. All Schneider pens, for example, come from Stride Inc., an Albuquerque...
Categories: Technology transfer / Economic Impact
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Goodyear, Sandia Labs mark 25 years of using computer simulations to improve tire design
December 6, 2017 • ALBUQUERQUE, N.M. — In a collaboration almost as old as technology transfer itself, Sandia National Laboratories and The Goodyear Tire & Rubber Company have worked together for 25 years to create better vehicle tires and more advanced computational mechanics. “You might wonder how national defense systems relate to tire engineering,”...
Categories: Science / Technology / Engineering
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Goodyear team

Wind energy team to compete nationally after winning Sandia Labs’ first pitch competition
November 27, 2017 • ALBUQUERQUE, N.M. — In an effort to help researchers think about their ideas from a business perspective, Sandia National Laboratories collaborated with startup accelerator ABQid in the labs’ first Pitch Competition this fall. A team working to commercialize wind energy for retailers and data centers took first place among six...
Categories: Energy / Environment / Water, Renewable energy
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Infectious diseases: CTRL + ALT + Delete
November 21, 2017 • Sandia joins gene editing safety project LIVERMORE, Calif.— Gene editing is revolutionizing the bioscience research landscape and holds great promise for “deleting” diseases from human bodies. Sandia National Laboratories is working to make this technology safer and to ensure that one day it can be delivered into humans without triggering...
Categories: Bioscience / Medical Research
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Optical Society elects two Sandia researchers as fellows
November 16, 2017 • ALBUQUERQUE, N.M. — Sandia National Laboratories researchers Hope Michelsen and Jeff Tsao have been elected fellows of the Optical Society. Michelsen was elected for pioneering contributions to the fundamental understanding of laser-radiation interactions with soot particles through laser-induced incandescence, absorption and scattering, and using laser-induced incandescence to assess environmental impacts...
Categories: Awards, Science / Technology / Engineering
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Sandia physicist leads effort to revamp former jail into winter refuge for city’s homeless
November 13, 2017, Media Advisory • ALBUQUERQUE, N.M. — One weekend a month, Rosalie Multari drives west through the petroglyphs, past the Three Sisters volcanoes, following dirt paths and loose gravel roads, until she reaches what was once an Albuquerque jail. Just inside the perimeter gate — still adorned with razor wire in some areas —...
Categories: Community / Education, Media advisories
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Diagnosing supercomputer problems
November 13, 2017 • ALBUQUERQUE, N.M. — A team of computer scientists and engineers from Sandia National Laboratories and Boston University recently received a prestigious award at the International Supercomputing conference for their paper on automatically diagnosing problems in supercomputers. The research, which is in the early stages, could lead to real-time diagnoses that...
Categories: Awards, Computing
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Vitus Leung between two stacks of supercomputers.

New routes to renewables: Sandia speeds transformation of biofuel waste into wealth
November 9, 2017 • LIVERMORE, Calif. — A Sandia National Laboratories-led team has demonstrated faster, more efficient ways to turn discarded plant matter into chemicals worth billions. The team’s findings could help transform the economics of making fuels and other products from domestically grown renewable sources. Lignin, the tough material left over from biofuel...
Categories: Bioscience / Medical Research, Renewable energy
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Seema Singh

Sandia researcher receives IEEE Computer Society’s 2017 Sidney Fernbach Award
November 8, 2017 • ALBUQUERQUE, N.M. — Steve Plimpton, a computational scientist at Sandia National Laboratories’ Center for Computing Research, has received the IEEE Computer Society’s 2017 Sidney Fernbach Award for “high-performance computer simulation frameworks that have advanced research in materials science, chemistry, biology and other related areas.” The citation, while accurate in scope,...
Categories: Awards, Computing
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Infrastructure optimization tool from Sandia helps design future bases
November 6, 2017 • ALBUQUERQUE, N.M. — Where do you get your water? How do you generate electricity to cook your food and keep it fresh? What happens to your waste after you toss it or flush it? For soldiers overseas, the answers to questions about basic facilities and services are vital. Since 2013,...
Categories: Military / Defense
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Alex Dessanti and Karina Munoz-Ramos with laptop in front of fence and guard tower

New engine optics to fuel future research
November 3, 2017 • Sandia team develops optical diagnostic that helps improve fuel economy while reducing emissions A new optical device at Sandia National Laboratories that helps researchers image pollutants in combusting fuel sprays might lead to clearer skies in the future. An optical setup developed by researchers at Sandia’s Combustion Research Facility and...
Categories: Energy / Environment / Water, Science / Technology / Engineering, Transportation
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Clean Engine Optics

Two Sandia engineers named University of New Mexico distinguished alumni
November 1, 2017 • ALBUQUERQUE, N.M. — The University of New Mexico School of Engineering has named two Sandia National Laboratories engineers as distinguished alumni for 2017. Ireena Erteza was honored for electrical and computer engineering and Kenneth Armijo was selected for mechanical engineering. They will be recognized at an awards dinner Nov. 2....
Categories: Awards, Science / Technology / Engineering
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Robotics principles help Sandia wave energy converters better absorb power of ocean waves
October 30, 2017 • ALBUQUERQUE, N.M. — Compared to wind and solar energy, wave energy has remained relatively expensive and hard to capture, but engineers from Sandia National Laboratories are working to change that by drawing inspiration from other industries. Sandia’s engineering team has designed, modeled and tested a control system that doubles the...
Categories: Science / Technology / Engineering
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New fractal-like concentrating solar power receivers are better at absorbing sunlight
October 25, 2017 • ALBUQUERQUE, N.M. — Sandia National Laboratories engineers have developed new fractal-like, concentrating solar power receivers for small- to medium-scale use that are up to 20 percent more effective at absorbing sunlight than current technology. The receivers were designed and studied as part of a Laboratory Directed Research and Development project...
Categories: Science / Technology / Engineering
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Sandia’s international peer mentorship program improves biorisk management
October 24, 2017 • ALBUQUERQUE, N.M. — The world is becoming increasingly interconnected. While this has definite advantages, it also makes it easier to spread disease. Many diseases don’t produce symptoms for days or weeks, far longer than international flight times. For example, Ebola has an incubation period of two to 21 days. Improving...
Categories: Conferences / Symposia, Homeland security
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Emad Zaki pf Egypt explains his twinning project poster at the 2017 American Biological Safety Association conference.

Three Sandia engineers recognized for contributions to advancing women in STEM
October 24, 2017 • ALBUQUERQUE, N.M. — Three Sandia National Laboratories engineers have been recognized by the Society of Women Engineers as part of its annual awards program for their support in the enrichment and advancement of women in engineering. Janet Williams won the Distinguished Service Award, which recognizes members who have made significant...
Categories: Awards, Science / Technology / Engineering
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Back to the Canyon
October 19, 2017 • Sandia Labs team continues to quantify fatigue using wearables LIVERMORE, Calif. – Can fatigue be predicted? Can life-threatening fatigue be differentiated from recoverable fatigue? A team of researchers led by Sandia National Laboratories is seeking answers to these questions through the Rim-to-Rim Wearables at the Canyon for Health, or R2R...
Categories: Science / Technology / Engineering
R2R WATCH hikers test

Reducing power plants’ freshwater consumption with Sandia’s new silica filter
October 18, 2017 • ALBUQUERQUE, N.M. — Power plants draw more freshwater than any other consumer in the United States, accounting for more than 50 percent of the nation’s freshwater use at about 500 billion gallons daily. To help save this water, researchers at Sandia National Laboratories have developed a new silica filter for...
Categories: Chemistry, Energy / Environment / Water, Science / Technology / Engineering
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‘Impactful Times’ tells story of decades of Sandia shock physics research
October 17, 2017 • ALBUQUERQUE, N.M. — Mark Boslough and Dave Crawford of Sandia National Laboratories predicted the Hubble telescope could see a rising plume as comet Shoemaker-Levy 9 crashed into Jupiter in 1994. Their prediction, however, went against the prevailing thought that the impact would be a visual fizzle since it would happen...
Categories: Materials Science, Physics, Science / Technology / Engineering
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Cool flames for better engines
October 12, 2017 • Sandia researchers use Direct Numerical Simulations to enhance combustion efficiency and reduce pollution in diesel engines LIVERMORE, Calif. — A “cool flame” may sound contradictory, but it’s an important element of diesel combustion — one that, once properly understood, could enable better engine designs with higher efficiency and fewer emissions....
Categories: Energy / Environment / Water, Transportation
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Giulio Borghesi, Chen Chen, and Alex Krisman discuss a flame simulation
Results 1–25 of 94