Communications of the ACM
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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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Mars Panorama from Curiosity Shows Petrified Sand Dunes
Some of the dark sandstone in an area being explored by NASA's Curiosity Mars rover shows texture and inclined bedding structures characteristic of deposits that...
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New Pluto Images from Nasa's New Horizons: It's Complicated
New close-up images of Pluto from NASA's New Horizons spacecraft reveal a bewildering variety of surface features that have scientists reeling because of their...
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What Happened to Early Mars' Atmosphere? New Study Eliminates One Theory
Scientists may be closer to solving the mystery of how Mars changed from a world with surface water billions of years ago to the arid Red Planet of today.
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Comet Hitchhiker Would Take Tour of Small Bodies
Catching a ride from one solar system body to another isn't easy. You have to figure out how to land your spacecraft safely and then get it on its way to the next...
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Nasa's New Horizons Team Selects Potential Kuiper Belt Flyby Target
This remote KBO was one of two identified as potential destinations and the one recommended to NASA by the New Horizons team. Although NASA has selected 2014 MU69...
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Nine Real Nasa Technologies in 'the Martian'
Mars has held a central place in human imagination and culture for millennia.
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Warming Seas and Melting Ice Sheets
Sea level rise is a natural consequence of the warming of our planet.
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Dawn Sends Sharper Scenes from Ceres
The closest-yet views of Ceres, delivered by NASA's Dawn spacecraft, show the small world's features in unprecedented detail, including Ceres' tall, conical mountain...
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Cassini's Final Breathtaking Close Views of Dione
A pockmarked, icy landscape looms beneath NASA's Cassini spacecraft in new images of Saturn's moon Dione taken during the mission's last close approach to the small...
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Nasa: California Drought Causing Valley Land to Sink
As Californians continue pumping groundwater in response to the historic drought, the California Department of Water Resources today released a new NASA report...
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Cassini to Make Last Close Flyby of Saturn Moon Dione
NASA's Cassini spacecraft will zip past Saturn's moon Dione on Monday, Aug. 17—the final close flyby of this icy satellite during the spacecraft's long mission.
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Rosetta Comet Outburst Captured
The European Space Agency's Rosetta spacecraft has been witnessing growing activity from comet 67P/Churyumov-Gerasimenko as the comet approaches perihelion (its...
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Cruise Over Ceres in New Video
Striking 3-D detail highlights a towering mountain, the brightest spots and other features on dwarf planet Ceres in a new video from NASA's Dawn mission.
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Extreme Access Flyer to Take Planetary Exploration Airborne
Swamp Works engineers at NASA's Kennedy Space Center in Florida are inventing a flying robotic vehicle that can gather samples on other worlds in places inaccessible...
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New Online Exploring Tools Bring NASA's Journey to Mars to New Generation
On the three-year anniversary of the Mars landing of NASA's Curiosity rover, NASA is unveiling two new online tools that open the mysterious terrain of the Redjourney...
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From a Million Miles Away, Nasa Camera Shows Moon Crossing Face of Earth
A NASA camera aboard the Deep Space Climate Observatory (DSCOVR) satellite captured a unique view of the moon as it moved in front of the sunlit side of Earth last...
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Nasa's New Horizons Team Finds Haze, Flowing Ice on Pluto
Flowing ice and a surprising extended haze are among the newest discoveries from NASA's New Horizons mission, which reveal distant Pluto to be an icy world of wonders...
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NASA's Curiosity Rover Inspects nusual Bedrock
Approaching the third anniversary of its landing on Mars, NASA's Curiosity Mars rover has found a target unlike anything it has studied before—bedrock with surprisingly...
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A Wi-Fi Reflector Chip To Speed p Wearables
Whether you're tracking your steps, monitoring your health or sending photos from a smart watch, you want the battery life of your wearable device to last as long...
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