July 19, 2012

mars-landing1

Written by:
More articles by »

NASA/Cal Tech/JPL image

This artist’s concept shows the Mars Science Laboratory Curiosity rover, a mobile robot for investigating Mars’ past or present ability to sustain microbial life. It is a robot geologist and chemist in one. In this picture, the rover examines a rock on Mars with a set of tools at the end of the rover’s arm, which extends about 7 feet. Two instruments on the arm can study rocks up close. A drill can collect sample material from inside of rocks and a scoop can pick up samples of soil. The arm can sieve the samples and deliver fine powder to instruments inside the rover for thorough analysis. The mast, or rover’s “head,” rises to about 6.9 feet above ground level. This mast supports two remote-sensing science instruments: the Mast Camera, or “eyes,” for stereo color viewing of surrounding terrain and material collected by the arm; and, the Chemistry and Camera instrument, which uses a laser to vaporize a speck of material on rocks up to about 23 feet away and then determines the rocks elements.




All of this week's top headlines to your email every Friday.


 
 

 

Headlines July 6, 2015

News Long wait to come to America for Iraqis, Afghans who served U.S. troops Long wait times and a shortage of available visas for a huge backlog of applications remain major issues for the U.S. government’s Special Immigrant Visa program intended to ease entry to the United States for Iraqis and Afghans who served as...
 
 

News Briefs July 6, 2015

Russian MiG fighter crashes in southern Russia, pilot lives The Russian Defense Ministry says a Russian air force fighter jet has crashed in the south but its pilot ejected safely. The MiG-29 fighter jet went down July 3 near the village of Kushchevskaya in the Krasnodar region, 620 miles south of Moscow. The ministry said...
 
 
Army photograph by Doug LaFon

Army researcher’s interest in robotics leads to innovative device

Army photograph by Doug LaFon Dan Baechle, left, from the U.S. Army Research Laboratory Multifunctional Materials research team, has created a laboratory prototype of a device he designed to sense and damp out arm tremors for A...
 

 
Air Force photograph by TSgt. Joseph Swafford

Pave Hawk maintainers keep rescue birds flying

Air Force photograph by TSgt. Joseph Swafford Airman Joshua Herron, a 41st Expeditionary Helicopter Maintenance Unit HH-60 Pave Hawk crew chief, completes a 50-hour inspection on a Pave Hawk at Bagram Airfield, Afghanistan, Jun...
 
 
Air Force photograph by SrA. Benjamin Raughton

B-52s demonstrate strategic reach

Air Force photograph by SrA. Benjamin Raughton A B-52H Stratofortress is marshalled to a stop at Barksdale Air Force Base, La., after a 44-hour sortie July 2, 2015. Aircrew members and two B-52s from Barksdale AFB’s 96th ...
 
 

Soldier missing from Korean War accounted for

The Department of Defense POW/MIA Accounting Agency announced July 1 that the remains of a serviceman, missing from the Korean War, have been identified and will be returned to his family for burial with full military honors. Army Sgt. Joseph M. Snock Jr. of Apollo, Pennsylvania, was buried July 6, in Arlington National Cemetery. In...
 




0 Comments


Be the first to comment!


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>