Communications of the ACM
New York City Takes Aim at AI
The Big Apple fields an action plan for artificial intelligence.
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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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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Dawn Maneuvering to Third Science Orbit
NASA's Dawn spacecraft is using its ion propulsion system to descend to its third mapping orbit at Ceres, and all systems are operating well. The spiral maneuvering...
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NASA's New Horizons Discovers Frozen Plains in the Heart of Pluto's 'Heart'
In the latest data from NASA's New Horizons spacecraft, a new close-up image of Pluto reveals a vast, craterless plain that appears to be no more than 100 million...
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The Icy Mountains of Pluto
New close-up images of a region near Pluto's equator reveal a giant surprise: a range of youthful mountains rising as high as 11,000 feet (3,500 meters) above the...
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Nasa's Three-Billion-Mile Journey to Pluto Reaches Historic Encounter
NASA's New Horizons spacecraft is at Pluto.
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How Big Is Pluto? New Horizons Settles Decades-Long Debate
NASA's New Horizons mission has answered one of the most basic questions about Pluto—its size.
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Nasa Missions Have Their Eyes Peeled on Pluto
What's icy, has "wobbly" potato-shaped moons, and is the world's best-known dwarf planet?
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Nasa's New Horizons: A 'heart' from Pluto as Flyby Begins
After a more than nine-year, three-billion-mile journey to Pluto, it's show time for NASA's New Horizons spacecraft, as the flyby sequence of science observations...
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Nasa Explains Why June 30 Will Get Extra Second
The day will officially be a bit longer than usual on Tuesday, June 30, 2015, because an extra second, or "leap" second, will be added.
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Rosetta's Miro Instrument Maps Comet Water
Since last September, scientists using NASA's Microwave Instrument for Rosetta Orbiter (MIRO) on the European Space Agency's Rosetta spacecraft have generated maps...
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Saturn Spacecraft to Buzz Icy Moon Dione June 16
NASA's Cassini spacecraft will make a close flyby of Saturn's moon Dione on June 16, coming within 321 miles (516 kilometers) of the moon's surface.
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Different Faces of Pluto Emerging in New Images from New Horizons
The surface of Pluto is becoming better resolved as NASA's New Horizons spacecraft speeds closer to its July flight through the Pluto system.
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