Sandia Labs News Releases

Tag Archives: environment

Preserving the past

ALBUQUERQUE, N.M. — When archaeologist Christina Chavez surveys Sandia National Laboratories land and finds rusted tobacco tins, ceramic fragments, glass shards or rocks resting in deliberate formations, she documents and determines who at the Labs needs to know. “Archaeological resources are all around us, and even if most people don’t see them, there’s still a […]

Diesel innovation has humble beginnings

LIVERMORE, Calif. — An engine innovation first conceived and tested by Sandia National Laboratories has attracted the attention of big business because of its potential to cost-effectively reduce emissions of soot and nitrogen oxides, encourage the use of renewable fuels, and maintain or improve engine performance. Ducted fuel injection, developed by Charles Mueller at Sandia’s […]

Sandia experiments at temperature of sun offer solutions to solar model problems

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 atoms, a major player in […]

Fields of gold

ALBUQUERQUE, N.M. — On a drive around Sandia National Laboratories, ecologist Jennifer Payne sees more than wide-open desert, grasslands, cacti and dirt. She notices tiers of soil that have experienced stress, looks closely at the height and spacing of vegetation and recites the Latin names of native New Mexico plants and where they belong. “No […]

Sandia teams with industry to improve human-data interaction

Research to create tools to improve how intelligence analysts gather visual information ALBUQUERQUE, N.M. — Intelligence analysts working to identify national security threats in warzones or airports or elsewhere often flip through multiple images to create a video-like effect. They also may toggle between images at lightning speed, pan across images, zoom in and out […]

Sandia recognized for sustainable greenhouse gas management

ALBUQUERQUE, N.M. — The National Nuclear Security Administration (NNSA) awarded Sandia National Laboratories a Best in Class Sustainability Award for improvements in the labs’ Saturn and High Energy Radiation Megavolt Electron Source (HERMES) III pulsed power facilities. Sandia was recognized for reducing the use of sulfur hexafluoride (SF6) with an award in the Greenhouse Gas […]

Climate change accelerating Southwest desertification, speaker says

ALBUQUERQUE, NM — Jonathan Overpeck, professor of Atmospheric Sciences and Geosciences at the University of Arizona, brought a friendly smile, informative graphics and a warning about drought in the Southwest to Sandia’s Climate Change and National Security Speaker Series. Addressing “Climate Change and the Aridification of the North American Southwest and Beyond,” Overpeck placed water-glass […]