Science / Technology / Engineering

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National Hispanic science and engineering organization honors two Sandia researchers
October 22, 2019 • ALBUQUERQUE, N.M. — Materials scientist Nic Argibay and health and safety senior manager Rafael Gonzalez were honored at the 31st annual Hispanic Engineer National Achievement Awards Conference by Great Minds in STEM, a nonprofit organization that recognizes Hispanic leadership and achievement in science, technology, engineering and math. Argibay received a...
Categories: Awards, Materials Science, Science / Technology / Engineering
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Nicolas Argibay

Armoring satellites to survive and operate through attacks
October 21, 2019 • ALBUQUERQUE, N.M. — Satellites do a lot of things — they help people navigate from one place to another, they deliver television programming, they search for new stars and exo-planets and they enable the U.S. nuclear deterrence strategy. But until recently, one thing they haven’t done — or needed to...
Categories: Military / Defense, Science / Technology / Engineering, Space / Astronomy
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STARCS photo

Wrangling big data into real-time, actionable intelligence
October 14, 2019 • ALBUQUERQUE, N.M. — Social media, cameras, sensors and more generate huge amounts of data that can overwhelm analysts sifting through it all for meaningful, actionable information to provide decision-makers such as political leaders and field commanders responding to security threats. Sandia National Laboratories researchers are working to lessen that burden...
Categories: Computing, Science / Technology / Engineering
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Big data dashboard

Security in a heartbeat
October 7, 2019 • ALBUQUERQUE, N.M. — A thumbprint to unlock a door. An eye scan to unlatch a vault. Both were once ideas of the future that may become things of the past if current research is successful. Sandia National Laboratories is collaborating with a New Mexico small business to test and develop...
Categories: Science / Technology / Engineering, Technology transfer / Economic Impact
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National security chip plant gets an upgrade
October 3, 2019 • ALBUQUERQUE, N.M. — Sandia National Laboratories has completed phase one of an anticipated three-year upgrade at its plant responsible for making integrated circuits, similar to computer chips. The facility is now fully compatible with industry-standard, 8-inch silicon wafers — thin, round starting materials used for making chips. Previously, Sandia used...
Categories: Computing, Nuclear Weapons, Science / Technology / Engineering
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silicon wafer

Containing a nuclear accident with ground-up minerals
September 30, 2019 • ALBUQUERQUE, N.M. — Researchers at Sandia National Laboratories are developing a promising new way to prevent the spread of radioactive contamination and contain the hot molten mass that develops within a nuclear reactor during a catastrophic accident. During a three-year Laboratory Directed Research and Development project, a team of scientists...
Categories: Energy / Environment / Water, Science / Technology / Engineering, Technology transfer / Economic Impact
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Lead oxide experiment for corium containment research

Autonomy New Mexico interns build drones to test hypersonic tech
September 27, 2019 • ALBUQUERQUE, N.M. — Sandia National Laboratories is developing autonomy and artificial intelligence for flight systems soaring at more than 3,800 mph. The technologies to get there will initially be tested on drones that shuffle around at about 5 mph. “We want to ensure success before we test technologies on hypersonic...
Categories: Science / Technology / Engineering
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Autonomous Drones

Asian American conference selects Sandia researcher ‘most promising engineer’
September 24, 2019 • ALBUQUERQUE, N.M. — Sandia National Laboratories researcher Stanley Chou was recently selected one of three Most Promising Engineers of the Year at the 2019 Asian American Engineer of the Year Conference in Dallas. The AAEOY Award, first introduced in 2002, honors outstanding Asian American professionals in science and engineering for...
Categories: Awards, Energy / Environment / Water, Science / Technology / Engineering
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Seeing infrared: Sandia’s nanoantennas help detectors see more heat, less noise
September 16, 2019 • ALBUQUERQUE, N.M. — Sandia National Laboratories researchers have developed tiny, gold antennas to help cameras and sensors that “see” heat deliver clearer pictures of thermal infrared radiation for everything from stars and galaxies to people, buildings and items requiring security. In a Laboratory Directed Research and Development project, a team...
Categories: Nanotechnology, Science / Technology / Engineering, Space / Astronomy
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Michael Goldflam, Sandia National Laboratories

Sandia experiments at temperature of sun offer solutions to solar model problems
September 10, 2019 • ALBUQUERQUE, N.M. — Experimenting at 4.1 million degrees Fahrenheit, physicists at Sandia National Laboratories’ Z machine have found that an astronomical model — used for 40 years to predict the sun’s behavior as well as the life and death of stars — underestimates the energy blockage caused by free-floating iron...
Categories: Energy / Environment / Water, Physics, Science / Technology / Engineering, Space / Astronomy
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HOT SHOT findings could save defense tech developers time and money
August 30, 2019 • ALBUQUERQUE, N.M. — An early milestone for developing missile technologies is to show they can work in computer-simulations or large-scale field tests that shake and spin components without falling to pieces. “Screws can back out; things can break,” said Greg Tipton, a structural dynamics engineer at Sandia National Laboratories. Similar...
Categories: Science / Technology / Engineering, Space / Astronomy
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HOT SHOT

Sandia abuses batteries for better energy storage
August 13, 2019 • ALBUQUERQUE, N.M. — They crush ‘em. They pierce ‘em. They roast ‘em, soak ‘em in saltwater and short circuit ‘em. They overcharge and even over-discharge ‘em. Heck, they can even shoot them with lasers. Those poor batteries never really stand a chance against Sandia National Laboratories researchers whose job is...
Categories: Energy / Environment / Water, Science / Technology / Engineering
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How a chicken farmer landed a job in cybersecurity
August 8, 2019 • ALBUQUERQUE, N.M. — Logan Carpenter teases his co-workers when they complain about work. Growing up in rural Madison County, Virginia, he worked on a chicken farm through high school and took up landscaping and painting jobs on the side. Tending poultry, performing menial labor for low wages, and being consumed...
Categories: Cybersecurity, Science / Technology / Engineering
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CECOR

Earthquake or underground explosion?
August 7, 2019 • ALBUQUERQUE, N.M. — Sandia National Laboratories researchers, as part of a group of National Nuclear Security Administration scientists, have wrapped up years of field experiments to improve the United States’ ability to differentiate earthquakes from underground explosi…
Categories: Nonproliferation, Nuclear Weapons, Physics, Science / Technology / Engineering
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Four Sandia researchers win Presidential Early Career Award
August 1, 2019 • ALBUQUERQUE, N.M. — Sandia researchers Salvatore Campione, Matthew Gomez, Paul Schmit and Irina Tezaur have received the Presidential Early Career Award for Scientists and Engineers for 2019. President Donald Trump announced the awards as the U.S. government’s most prestigious for early career scientist and engineers. PECASE includes $250,000 as research...
Categories: Awards, Computing, Science / Technology / Engineering
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Personalized medicine software vulnerability uncovered by Sandia researchers
July 1, 2019 • LIVERMORE, Calif. — A weakness in one common open source software for genomic analysis left DNA-based medical diagnostics vulnerable to cyberattacks.Researchers at Sandia National Laboratories identified the weakness and notified the software developers, who issued a patch…
Categories: Computing, Cybersecurity, Science / Technology / Engineering
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Researchers at Sandia National Laboratories uncovered a vulnerability in open source genome mapping software that has now been fixed by developers.

Don’t set it and forget it — scan it and fix it with tech that detects wind blade damage
June 24, 2019 • ALBUQUERQUE, N.M. — Drones and crawling robots outfitted with special scanning technology could help wind blades stay in service longer, which may help lower the cost of wind energy at a time when blades are getting bigger, pricier and harder to transport, Sandia National Laboratories researchers say. As part of...
Categories: Energy / Environment / Water, Renewable energy, Science / Technology / Engineering
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Wind blade robotic crawler

Thwarting oil-pipeline corrosion by identifying a nanoscale villain
June 6, 2019 • ALBUQUERQUE, N.M. — Steel pipes rust and eventually fail. To preempt disasters, oil companies and others have created computer models to predict when replacement is needed. But if the models themselves go wrong, they can be modified only through experience, a costly problem if detection comes too late. Now, researchers...
Categories: Chemistry, Materials Science, Nanotechnology, Physics, Science / Technology / Engineering
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Katherine Jungjohann

Terrorist, timed scenarios challenge bomb squads at Sandia’s Robot Rodeo
May 13, 2019, Media Advisory • ALBUQUERQUE, N.M. — Bomb squad teams from New Mexico and beyond are converging at Sandia National Laboratories for a five-day Robot Rodeo and Capability Exercise where emergency preparedness skills will be put to the test.Twelve challenges for 10 military and civilian team…
Categories: Media advisories, Military / Defense, Science / Technology / Engineering
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Results 201–225 of 1,264