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News tagged with maneuvers

Gas giant spacecraft all gassed up

(PhysOrg.com) -- The Juno spacecraft completed hydrazine fuel loading, oxidizer loading and final tank pressurizations this week, and now the complete propulsion system is ready for the trip to Jupiter. The ...

Space & Earth / Space Exploration

created Jul 08, 2011 | popularity 5 / 5 (2) | comments 0

ARTEMIS spacecraft prepare for lunar orbit

(PhysOrg.com) -- They've almost arrived. It took one and a half years, over 90 orbit maneuvers, and – wonderfully – many gravitational boosts and only the barest bit of fuel to move two spacecraft ...

Space & Earth / Space Exploration

created Jun 24, 2011 | popularity 5 / 5 (6) | comments 3 | with audio podcast

Women drivers involved more than men in certain kinds of crashes

(PhysOrg.com) -- While men and women often disagree about which gender has better driving skills, a new study by the University of Michigan may shed some light on the debate.

Other Sciences / Social Sciences

created Jun 10, 2011 | popularity 3.8 / 5 (8) | comments 6

Space Image: Endeavour's close up

(PhysOrg.com) -- This image of the space shuttle Endeavour's starboard wing was taken by the Expedition 27 crew during a survey of the approaching STS-134 mission prior to docking with the International Space ...

Space & Earth / Space Exploration

created May 20, 2011 | popularity 3 / 5 (1) | comments 0

Image: Endeavour's rendezvous pitch maneuver

At 5:15 a.m. EDT today, Endeavour began the nine-minute Rendezvous Pitch Maneuver, or 'backflip,' on its last visit to the Inernational Space Station.

Space & Earth / Space Exploration

created May 19, 2011 | popularity not rated yet | comments 0

The search serpent: The next wave in robotics

How does one design a robot that maneuvers in three dimensions and navigates all manner of terrain? Those are the main challenges that Howie Choset at Carnegie Mellon University is attempting to tackle.

Electronics / Robotics

created May 17, 2011 | popularity 5 / 5 (5) | comments 0 | with audio podcast

Swimming led to flying, physicists say

(PhysOrg.com) -- Like a fish paddles its pectoral fins to swim through water, flying insects use the same physics laws to "paddle" through the air, say Cornell physicists.

Physics / General Physics

created May 03, 2011 | popularity 5 / 5 (6) | comments 5 | with audio podcast

NASA's Stardust: Good to the last drop

(PhysOrg.com) -- On Thursday, March 24 at about 4 p.m. PDT (7 p.m. EDT), NASA's Stardust spacecraft will perform a final burn with its main engines.

Space & Earth / Space Exploration

created Mar 24, 2011 | popularity 4.8 / 5 (5) | comments 5 | with audio podcast

Why are male spiders small while females are giant?

'Bridging', an unusual mode of getting around frequently used by vegetation-inhabiting spiders to cross large gaps, may partly explain the tendency for male spiders to be much smaller than females. Researchers ...

Biology / Plants & Animals

created Aug 02, 2010 | popularity 4.5 / 5 (2) | comments 1

Students develop device to help blind manuever

Ben-Gurion University of the Negev students have developed an innovative optical radar system that helps blind people maneuver around obstacles.

Technology / Engineering

created Jun 03, 2010 | popularity 4.5 / 5 (2) | comments 2 | with audio podcast

Epoxi Spacecraft Burns for Home, Then Comet

(PhysOrg.com) -- NASA's Deep Impact/Epoxi spacecraft successfully performed a maneuver to refine its orbit prior to an upcoming Earth flyby June 27.

Space & Earth / Space Exploration

created May 31, 2010 | popularity 4.7 / 5 (3) | comments 0 | with audio podcast

Scientists discover new explanation for controversial old patient-care technique

You might not know what it's called, but if you've had general anesthesia before surgery, especially after an accident, it is likely you have received Sellick's maneuver. That's when fingers are pressed against a patient's ...

Medicine & Health / Medical research

created Oct 20, 2009 | popularity 4 / 5 (1) | comments 0

Free Spirit: Next Step: Combinations of Basic Moves

As the Mars rover team uses testing at JPL to evaluate possible ways to drive Spirit out of loose soil on Mars, the team is finishing tests of individual "building block" maneuvers and is about to begin stringing ...

Space & Earth / Space Exploration

created Jul 22, 2009 | popularity not rated yet | comments 1

Rover Tests Evaluating Crabwalk Moves

On firm ground, NASA's Mars Exploration Rovers can make crablike moves by turning all four steerable wheels to the same side angle, then rotating the wheels either forward or backward.

Space & Earth / Space Exploration

created Jul 13, 2009 | popularity 5 / 5 (1) | comments 0

Chinese space debris passes shuttle uneventfully: NASA

A small piece of debris from China's 2007 anti-satellite test passed by the space shuttle Atlantis, but not close enough to require an evasive maneuver, NASA said Wednesday.

Space & Earth / Space Exploration

created May 14, 2009 | popularity 2.3 / 5 (3) | comments 0