Orbiter resumes use of camera

(PhysOrg.com) -- Operators of NASA's Mars Reconnaissance Orbiter are resuming use of the mission's highest resolution camera following a second precautionary shutdown in two weeks.

James Webb space telescope ISIM on 'spin cycle'

Prior to taking a new telescope into space, engineers must put the spacecraft and its instruments through a "spin cycle" test for durability to ensure they'll still work after experiencing the forces of a rocket launch. Finding ...

LRO could have given Apollo 14 crew another majestic view

(PhysOrg.com) -- Although the Apollo 14 mission to the moon was filled with incredible sights and was completely successful -- it met all its science goals -- the crew experienced a bit of a disappointment at missing the ...

New Australian footage of Neil Armstrong's moon walk

Long-lost footage of Neil Armstrong descending the ladder of the Apollo 11 lunar module will be screened in public for the first time in Sydney next week, a prominent astronomer told AFP.

High efficiency concentrator solar cells and modules

(PhysOrg.com) -- Solar energy will play a crucial role in the energy mix of tomorrow as solar energy is available in unlimited quantities. With the aid of concentrator solar cells, even more sunlight can be converted into ...

3D Measurements of Apollo 14 Landing Site

(PhysOrg.com) -- Can we measure the size and shape of equipment and other objects on the moon using orbital images from the current Lunar Reconnaissance Orbiter mission?

Scientists break light modulation speed record -- twice

Researchers have constructed a light-emitting transistor that has set a new record with a signal-processing modulation speed of 4.3 gigahertz, breaking the previous record of 1.7 gigahertz held by a light-emitting diode.

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