Archive: 28/10/2010

NASA prepares for EPOXI mission comet flyby

In one of its final mission trajectory correction maneuvers, the EPOXI mission spacecraft has refined its orbit, preparing it for the flyby of comet Hartley 2 on Nov. 4. The time of closest approach to the comet on that day ...

dateOct 28, 2010 in Space Exploration
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Understanding how cells respond to nanoparticles

Gold nanoparticles are showing real promise as vehicles for efficiently delivering therapeutic nucleic acids, such as disease-fighting genes and small interfering RNA (siRNA) molecules, to tumors. Now, a team of investigators ...

dateOct 28, 2010 in Bio & Medicine
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