NASA signed a contract Tuesday with Roy Anderson Corp. of Gulfport, Miss., for a general construction package on the A-3 test stand at NASA's Stennis Space Center in Mississippi. The five-year, indefinite delivery, i...
Using two different types of chemical etching to create features at both the
micron and nanometer size scales, researchers at the Georgia
Institute of Technology have developed a surface treatment that boosts the
light absorption of silicon photovoltaic cells in two complementary ways.
Restoring teeth to not only offer a beautiful smile but also a highly resistant
one is the ultimate goal of the project undertaken by members of the Biomechanics
and Ergonomy research group at the Universitat
Jaume I (UJI) of Castello, Spain.
Can the newly designed dashboard be easily installed? What paths should the
assembly robot take so that the cables do not hit against the car body? A new
software program simulates assembly paths and also factors in the pliability
of components.
Challenged to produce propulsion systems with higher efficiency and lower
emissions, aerospace turbine engine manufacturers are pursuing solutions that
range from the traditional to the radical.
Plastics Area companies are able to offer their customers full 360-degree service: from processing to quality control, research and engineering development support. As development support is a vital element of its corpor...
The primary application of geopolymer technology is in the development of
reduced CO2 construction materials. Recognised as an alternative to traditional
materials such as Portland based cements geopolymers represent a movement towards
more environmentally friendly engineering.
Using rigorous computer calculations, researchers from Carnegie
Mellon University and the Carnegie Institution of Washington have established
evidence that supercooled silicon experiences a liquid-liquid phase transition.
A study published today online in The Lancet presented two year data for the bioabsorbable everolimus coronary stent. Commenting on the results, interventional cardiology specialist, Professor Franz Eberli from the Unive...
Shock waves are a well tested phenomenon on a large scale, but scientists at the U.S. Department of Energy’s (DOE) Argonne National Laboratory and their collaborators from Wayne State University and Cornell Univers...
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