sandia national laboratories
Story tips from the US Department of Energy’s Oak Ridge National Laboratory — March 2011
When a Rhode-Island-sized ice chunk separates from Greenland, is the calving due to typical seasonal variations or a long-term warmer world? A project called the Scalable, Efficient, and Accurate Community Ice Sheet Model, or SEACISM, on the Jagua…
Supercritical carbon dioxide Brayton Cycle turbines promise giant leap
ALBUQUERQUE, N.M. — Sandia National Laboratories researchers are moving into the demonstration phase of a novel gas turbine system for power generation, with the promise that thermal-to-electric conversion efficiency will be increased to as much …
LAMMPS supercomputer code developer earns special recognition
ALBUQUERQUE, N.M. — Sandia National Laboratories researcher Steve Plimpton, who led development of a widely used computer code that models how materials behave, has been invited to present a keynote lecture at the Feb. 27-March 3 Minerals, Mate…
Sandia security experts help Kazakhstan safely transport, store Soviet-era bomb materials
ALBUQUERQUE, N.M. — A Sandia National Laboratories team helped reach a major milestone in the nation’s nuclear nonproliferation efforts by working with the Central Asian country of Kazakhstan to move nuclear materials — enough to build an es…
World’s smallest battery created at CINT nanotechnology center
ALBUQUERQUE, N.M. — A benchtop version of the world’s smallest battery — its anode a single nanowire one seven-thousandth the thickness of a human hair — has been created by a team led by Sandia National Laboratories researcher Jianyu Huang….
Tougher rating system evaluates nine supercomputer capabilities
ALBUQUERQUE, N.M. — Nine supercomputers have been tested, validated and ranked by the new “Graph500” challenge, first introduced this week by an international team led by Sandia National Laboratories. The list of submitters and the order of their…
New standard proposed for supercomputing
ALBUQUERQUE, N.M. — A new supercomputer rating system will be released by an international team led by Sandia National Laboratories at the Supercomputing Conference 2010 in New Orleans on Nov. 17.
The rating system, Graph500, tests supercompute…
Sandia researcher: Amateur astronomers open potential lab in outer space for planetary scientists
ALBUQUERQUE, NM — Two amateur astronomers who independently observed and videotaped an asteroid striking the giant planet Jupiter on June 3 have opened the possibility, in effect, of a giant research lab in space for planetary scientists.
Accor…
