الاثنين، 2 يناير 2012

ScienceDaily: Latest Science News

ScienceDaily: Latest Science News


NASA's twin GRAIL spacecraft reunite in lunar orbit

Posted: 01 Jan 2012 07:49 PM PST

The second of NASA's two Gravity Recovery And Interior Laboratory (GRAIL) spacecraft has successfully completed its planned main engine burn and is now in lunar orbit. Working together, GRAIL-A and GRAIL-B will study the moon as never before.

First of NASA's GRAIL spacecraft enters moon orbit

Posted: 31 Dec 2011 05:01 PM PST

The first of two NASA spacecraft to study the moon in unprecedented detail has entered lunar orbit.

Inside look at face transplantation

Posted: 29 Dec 2011 06:18 AM PST

Researchers describe details of patient preparation, novel design and execution of the operation as well as unique immunosuppression protocol allowing for lowest long-term maintenance drug regimen.

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