News tagged with sandia national laboratories


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Rocket test will carry Purdue experiment

Space & Earth / Space Exploration

created 2 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- Purdue University researchers are designing and building an experiment that will operate during a test flight of a new type of reusable rocket to be launched by aerospace company Blue Origin LLC.


Researchers Design Triple Quantum Dot for Quantum Information Applications

Researchers Design Triple Quantum Dot for Quantum Information Applications

Nanotechnology / Nanophysics

created 11 hours ago | popularity 4.9 / 5 (7) | comments 0

(PhysOrg.com) -- While quantum dots have existed since the 1980s, only in the past decade have physicists successfully created lateral few-electron single quantum dots. These quantum dots enable physicists ...


Health Physics Society recommends considering action for indoor radon below current guidelines

Medicine & Health / Health

created 12 hours ago | popularity not rated yet | comments 0

Radon is a colorless and odorless radioactive gas that is produced by the radioactive decay of radium. Radium is a product of uranium decay and is found in trace amounts naturally in nearly all rocks, soils, and groundwater ...


Whiteflies sabotage alarm system of plant in distress

Whiteflies sabotage alarm system of plant in distress

Biology / Plants & Animals

created Nov 26, 2009 | popularity 5 / 5 (3) | comments 0

(PhysOrg.com) -- When spider mites attack a bean plant, the plant responds by producing odours which attract predatory mites. These predatory mites then exterminate the spider mite population, thus acting ...


Selling chip makers on optical computing

Selling chip makers on optical computing

Technology / Semiconductors

created Nov 24, 2009 | popularity 4.6 / 5 (11) | comments 1

(PhysOrg.com) -- Computer chips that transmit data with light instead of electricity consume much less power than conventional chips, but so far, they've remained laboratory curiosities. Professors Vladimir ...


Measured -- The time it takes us to find the words we need

Medicine & Health / Psychology & Psychiatry

created Nov 23, 2009 | popularity 4.1 / 5 (7) | comments 1

(PhysOrg.com) -- The time it takes for our brains to search for and retrieve the word we want to say has been measured for the first time. The discovery is reported in a paper published in the Proceedings of the National Ac ...


Sandia CR5

Machine Converts CO2 into Gasoline, Diesel, and Jet Fuel

Chemistry / Biochemistry

created Nov 23, 2009 | popularity 4.6 / 5 (40) | comments 24

(PhysOrg.com) -- Researchers at Sandia National Laboratories have built a machine that uses the sun's energy to convert carbon dioxide waste from power plants into transportation fuels such as gasoline, diesel, ...


Nuclear weapons: Predicting the unthinkable

Physics / General Physics

created Nov 22, 2009 | popularity 3 / 5 (7) | comments 5

If a nuclear weapon were detonated in a metropolitan area, how large would the affected area be? Where should first responders first go? According to physicist Fernando Grinstein, we have some initial understanding to address ...


A view of a superconducting solenoid magnet at the European Organization for Nuclear Research (CERN) near Geneva

CERN atom-smasher restarts after 14-month hiatus: official

Physics / General Physics

created Nov 20, 2009 | popularity 4.7 / 5 (23) | comments 0

The world's biggest atom-smasher, shut down after its inauguration in September 2008 amid technical faults, restarted on Friday, a spokesman for the European Organisation for Nuclear Research said.


ORNL, Los Alamos pioneer new approach to assist scientists, farmers

Space & Earth / Environment

created Nov 19, 2009 | popularity 3 / 5 (1) | comments 0

Sustainable farming, initially adopted to preserve soil quality for future generations, may also play a role in maintaining a healthy climate, according to researchers at the Department of Energy's Oak Ridge and Los Alamos ...



List of search results for sandia national laboratories