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subjectCommunications / Networking
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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Nasa's New Horizons Team Selects Potential Kuiper Belt Flyby Target
From ACM News

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...

Nine Real Nasa Technologies in 'the Martian'
From ACM News

Nine Real Nasa Technologies in 'the Martian'

Mars has held a central place in human imagination and culture for millennia.

The Fingerprints of Sea Level Rise
From ACM News

The Fingerprints of Sea Level Rise

When you fill a sink, the water rises at the same rate to the same height in every corner. That's not the way it works with our rising seas.

Warming Seas and Melting Ice Sheets
From ACM News

Warming Seas and Melting Ice Sheets

Sea level rise is a natural consequence of the warming of our planet.

Dawn Sends Sharper Scenes from Ceres
From ACM News

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...

Cassini's Final Breathtaking Close Views of Dione
From ACM News

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...

Nasa: California Drought Causing Valley Land to Sink
From ACM News

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...

Cassini to Make Last Close Flyby of Saturn Moon Dione
From ACM News

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.

Rosetta Comet Outburst Captured
From ACM News

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...

Cruise Over Ceres in New Video
From ACM News

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.

Extreme Access Flyer to Take Planetary Exploration Airborne
From ACM News

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...

New Online Exploring Tools Bring NASA's Journey to Mars to New Generation
From ACM News

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...

From a Million Miles Away, Nasa Camera Shows Moon Crossing Face of Earth
From ACM News

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...

Nasa's New Horizons Team Finds Haze, Flowing Ice on Pluto
From ACM News

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...

NASA's Curiosity Rover Inspects ­nusual Bedrock
From ACM News

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...

A Wi-Fi Reflector Chip To Speed ­p Wearables
From ACM News

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...

Dawn Maneuvering to Third Science Orbit
From ACM News

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...

NASA's New Horizons Discovers Frozen Plains in the Heart of Pluto's 'Heart'
From ACM News

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...

The Icy Mountains of Pluto
From ACM News

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...

Nasa's Three-Billion-Mile Journey to Pluto Reaches Historic Encounter
From ACM News

Nasa's Three-Billion-Mile Journey to Pluto Reaches Historic Encounter

NASA's New Horizons spacecraft is at Pluto.
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