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Search Tags: science
Cybersecurity projects and programs are getting some hefty backing from the Senate.
Can science agencies bounce back from sequestration?
Dr. James Green, NASA's director of planetary sciences, told Federal News Radio that Curiosity is uncovering scientific data that one day may lead to humans living on Mars.
A contest sponsored by the State Department mobilized people online to find and photograph three individual (fictional) criminal suspects in five global cities in just 12 hours.
Cliff Braverman, a multimedia group leader for the agency, joined the Federal Drive with Tom Temin and Amy Morris to discuss why the foundation launched a radio station and how it fits in with national STEM initiatives.
President Obama awarded to 94 researchers the Presidential Early Career Awards for Scientists and Engineers.
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The psychology community has been stirred up by a new study, which the author says demonstrates strong evidence of an eerie skill -- the ability to predict the future.
Cornell University researchers recently stretched individual molecules and watched electrons flow through them, proving that single-molecule devices can be used as powerful new tools for nanoscale science experiments. The work resulted in the first precision tests of a phenomenon known as the under screened Kondo effect. It shows that single-molecule devices can be very useful as scientific tools to study a phenomenon that has never before been accessible. The research was supported by the National Science Foundation's Division of Materials Research and presents a powerful new tool for nanoscale science experiments. Using a cobalt-based complex cooled to extremely low temperatures, Ralph, Parks and an international team of researchers watched electrons move through single molecules and accomplished a feat that until now escaped chemists and physicists. They were able to study the resistance of the flow of electricity within a system's electric field as the temperature approached absolute zero.
Researchers with the National Science Foundation have developed a new tool for efficiently removing blood clots in the brain, the leading cause of strokes. The tool overcomes limitations in current emergency stroke treatments, potentially extending the time for a victim to get help. Engineered with support from the Foundation's Small Business Innovation Research program, Insera Therapeutics of California, developed the Stroke Help using an Transcatheter Retrieval device. It contains two primary components; an outer sheath for containing captured clots and an inner filament that houses the collapsible, five-millimeter-diameter, nickel-titanium mesh that grabs and filters the clots. The technology can be custom-fit for patients. Researchers say, such strokes are the leading cause of long-term disability in the U.S.
Regardless of the prevention strategy pursued by the U.S., effectiveness cannot be assumed. Therefore, it is fundamentally important to national security that the U.S. bolster its capacity to respond rapidly and effectively to a bioweapons attack. Dr. Gigi Kwik Gronvall explains.