Work led by Amita Pathak at the Indian Institute of Technology has produced water-soluble C-dots that selectively emit light across the entire visible range without any surface coating. The properties of these new C-dots ...
Nanomaterials
Sep 14, 2012
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The National Institute of Standards and Technology (NIST) will significantly expand its work in support of an advanced wireless communications system for the nation's first responders and emergency workers as a result of ...
Telecom
Mar 7, 2012
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(PhysOrg.com) -- Most people need about two days to recover from being sickened by foods contaminated with what's known as staphylococcal enterotoxin A, or "SEA." Produced by Staphylococcus aureus bacteria, this toxin is ...
Cell & Microbiology
Dec 15, 2009
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A consequence of the different cancers of the hepatobiliary system is blocked bile ducts. However, artificial catheters known as "stents" can remediate this problem. Stents are medical implants which reopen narrowed bile ...
Cell & Microbiology
May 11, 2009
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