News tagged with target material
Shape-shifting shell: Structure of a retrovirus at a potentially vulnerable stage
Scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany, have for the first time uncovered the detailed structure of the shell that surrounds the genetic material of retroviruses, ...
5 hours ago |
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Scientists reveal how bacteria build homes inside healthy cells
(PhysOrg.com) -- Bacteria are able to build camouflaged homes for themselves inside healthy cells - and cause disease - by manipulating a natural cellular process.
Dec 20, 2011 |
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NASA developing comet harpoon for sample return
(PhysOrg.com) -- The best way to grab a sample of a rotating comet that is racing through the inner solar system at up to 150,000 miles per hour while spewing chunks of ice, rock and dust may be to avoid the ...
Space & Earth / Space Exploration
Dec 13, 2011 |
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Porous crystals for natural gas storage
(PhysOrg.com) -- Porous crystals called metal-organic frameworks, with their nanoscopic pores and incredibly high surface areas, are excellent materials for natural gas storage. But with millions of different ...
Nov 06, 2011 |
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Researchers discover promising hydrogen storage material
(PhysOrg.com) -- If hydrogen is to ever to serve as an onboard energy carrier for the transportation industry, a material will be needed that can store large amounts of hydrogen at ambient temperature and ...
Nov 01, 2011 |
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Security firm: Hackers hit chemical companies
(AP) -- Cyber attacks traced to China targeted at least 48 chemical and military-related companies in an effort to steal technical secrets, a U.S. computer security company said Tuesday, adding to complaints about pervasive ...
Nov 01, 2011 |
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Nanoparticles working in harmony
For decades, researchers have been working to develop nanoparticles that deliver cancer drugs directly to tumors, minimizing the toxic side effects of chemotherapy. However, even with the best of these nanoparticles, only ...
Nanotechnology / Bio & Medicine
Jul 15, 2011 |
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Boosting research into new drugs: 'Smart materials' make proteins form crystals
Scientists have developed a new method to make proteins form crystals using 'smart materials' that remember the shape and characteristics of the molecule. The technique, reported today in Proceedings of the National Academy of ...
Jun 20, 2011 |
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A revolutionary breakthrough in terahertz remote sensing
(PhysOrg.com) -- A major breakthrough in remote wave sensing by a team of Rensselaer Polytechnic Institute researchers opens the way for detecting hidden explosives, chemical, biological agents and illegal ...
Jul 11, 2010 |
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A quicker, cheaper SARS virus detector -- one easily customizable for other targets
Members of a USC-led research team say they've made a big improvement in a new breed of electronic detectors for viruses and other biological materials — one that may be a valuable addition to the battle against ...
May 29, 2009 |
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