Communications of the ACM
Pen-Based Computing: Still Looking For The Write App
The sector, once popular, is searching for applications and users.
From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
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Hubble Goes to the Extreme to Assemble Farthest-Ever View of the niverse
Like photographers assembling a portfolio of best shots, astronomers have assembled a new, improved portrait of mankind's deepest-ever view of the universe.
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Curiosity Finishes Close Inspection of Rock Target
NASA's rover Curiosity touched a Martian rock with its robotic arm for the first time on Sept. 22, assessing what chemical elements are in the rock called "Jake...
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Mars Rover Curiosity Arm Tests Nearly Complete
NASA's Mars Curiosity team has almost finished robotic arm tests in preparation for the rover to touch and examine its first Martian rock.
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Vesta in Dawn's Rear View Mirror
NASA's Dawn mission is releasing two parting views of the giant asteroid Vesta, using images that were among the last taken by the spacecraft as it departed its...
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Calibration Target For Curiosity's Arm Camera
This view of the calibration target for the Mars Hand Lens Imager (MAHLI) aboard NASA's Mars rover Curiosity combines two images taken by that camera during the...
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Nasa's Dawn Prepares For Trek Toward Dwarf Planet
NASA's Dawn spacecraft is on track to become the first probe to orbit and study two distant destinations to help scientists answer questions about the formation...
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Nasa's Kepler Discovers Multiple Planets Orbiting a Pair of Stars
Coming less than a year after the announcement of the first circumbinary planet, Kepler-16b, NASA's Kepler mission has discovered multiple transiting planets orbiting...
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Nasa Rover Returns Voice and Telephoto Views from Mars
NASA's Mars Curiosity has debuted the first recorded human voice that traveled from Earth to another planet and back.
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Nasa Mars Rover Begins Driving at Bradbury Landing
NASA's Mars rover Curiosity has begun driving from its landing site, which scientists announced today they have named for the late author Ray Bradbury.
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New Nasa Mission to Take First Look Deep Inside Mars
NASA has selected a new mission, set to launch in 2016, that will take the first look into the deep interior of Mars to see why the Red Planet evolved so differently...
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Nasa's Curiosity Rover Caught in the Act of Landing
An image from the High Resolution Imaging Science Experiment (HiRISE) camera aboard NASA's Mars Reconnaissance Orbiter captured the Curiosity rover still connected...
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NASA Lands Car-Size Rover Beside Martian Mountain
NASA's most advanced Mars rover Curiosity has landed on the Red Planet. The one-ton rover, hanging by ropes from a rocket backpack, touched down onto Mars Sunday...
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Newest Nasa Mars Mission Connects Past and Future
NASA's newest Mars mission, landing in two days, will draw on support from missions sent to Mars years ago and will contribute to missions envisioned for future...
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Curiosity Rover on Track For Early August Landing
Eight days before reaching Mars, NASA's Mars Science Laboratory spacecraft performed a flight-path adjustment scheduled more than nine months ago.
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Top Five 'earth as Art' Winners
During a span of 40 years, since 1972, the Landsat series of Earth observation satellites has become a vital reference worldwide for understanding scientific issues...
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Nasa's Car-Size Rover Nears Daring Landing on Mars
NASA's most advanced planetary rover is on a precise course for an early August landing beside a Martian mountain to begin two years of unprecedented scientific...
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Mars Panorama: Next Best Thing to Being There
From fresh rover tracks to an impact crater blasted billions of years ago, a newly completed view from the panoramic camera (Pancam) on NASA's Mars Exploration...
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Nasa Mars Rover Team Aims For Landing Closer to Prime Science Site
NASA has narrowed the target for its most advanced Mars rover, Curiosity, which will land on the Red Planet in August. The car-sized rover will arrive closer to...
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Dawn Mission Video Shows Vesta's Coat of Many Colors
A new video from NASA's Dawn mission reveals the dappled, variegated surface of the giant asteroid Vesta. The animation drapes high-resolution false color images...
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