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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.


How the Rubber-Duck Comet Got Its Shape
From ACM News

How the Rubber-Duck Comet Got Its Shape

A year after the Rosetta space mission went into orbit around a comet shaped like a rubber duck, scientists say that they have worked out how the dusty iceball...

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...

This Hacker's Tiny Device ­nlocks Cars and Opens Garages
From ACM News

This Hacker's Tiny Device ­nlocks Cars and Opens Garages

The next time you press your wireless key fob to unlock your car, if you find that it doesn’t beep until the second try, the issue may not be a technical glitch...

Teaching Machines to ­nderstand ­S
From ACM News

Teaching Machines to ­nderstand ­S

The first time Yann LeCun revolutionized artificial intelligence, it was a false dawn.

Giving Robots a More Nimble Grasp
From ACM News

Giving Robots a More Nimble Grasp

Most robots on a factory floor are fairly ham-handed: Equipped with large pincers or claws, they are designed to perform simple maneuvers, such as grabbing an object...

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...

Securing Today's Data Against Tomorrow's Quantum Computers
From ACM TechNews

Securing Today's Data Against Tomorrow's Quantum Computers

Microsoft researchers consider it vital for encryption upgrades to be developed now, to anticipate quantum computing's decryption potential.

Robotic Insect Mimics Nature's Extreme Moves
From ACM TechNews

Robotic Insect Mimics Nature's Extreme Moves

Researchers at Harvard University and Seoul National University say they have developed a robotic insect that can jump on the surface of water. 

U.s. Researchers Show Computers Can Be Hijacked to Send Data As Sound Waves
From ACM Careers

U.s. Researchers Show Computers Can Be Hijacked to Send Data As Sound Waves

A team of security researchers has demonstrated the ability to hijack standard equipment inside computers, printers and millions of other devices in order to send...

Apple and Google Know What You Want Before You Do
From ACM News

Apple and Google Know What You Want Before You Do

Apple Inc. and Google Inc. are racing to anticipate the needs of their users.

Cyber Attack: How Easy Is It to Take Out a Smart City?
From ACM News

Cyber Attack: How Easy Is It to Take Out a Smart City?

When is a smart city not so smart?

Welcome to the Metaverse
From ACM News

Welcome to the Metaverse

Ebbe Altberg needs about a paragraph to define human life: "What humans do is create spaces," the gregarious 51-year-old executive says, leaning back at a table...

Self-Building 3D Printed Bricks Hint at Future Without Assembly Lines
From ACM TechNews

Self-Building 3D Printed Bricks Hint at Future Without Assembly Lines

Bar-Ilan University researchers have used an algorithm to show that high frequency vibrations can cause bricks to self-assemble into a larger three-dimensional...

Caution ­rged Over Editing Dna in Wildlife (intentionally or Not)
From ACM News

Caution ­rged Over Editing Dna in Wildlife (intentionally or Not)

"Crap!" That was the first word out of Kevin Esvelt’s mouth as he scanned a paper1 published inScience last March.

Quantum Computing: Diode-Like Breakthrough Surmounts Roadblock
From ACM TechNews

Quantum Computing: Diode-Like Breakthrough Surmounts Roadblock

Niels Bohr Institute researchers have developed a diode-like component that enables single photons to be emitted and flow in only one direction. 

What a Comet Looks Like … From 9 Meters Away!
From ACM News

What a Comet Looks Like … From 9 Meters Away!

The European Space Agency has just released some fantastic close-up images taken by the Philae lander of the comet 67P/Churyumov-Gerasimenko.

Military Robots: Armed, But How Dangerous?
From ACM News

Military Robots: Armed, But How Dangerous?

An open letter calling for a ban on lethal weapons controlled by artificially intelligent machines was signed last week by thousands of scientists and technologists...

Earth's Ancient Magnetic Field Just Got a Lot Older
From ACM News

Earth's Ancient Magnetic Field Just Got a Lot Older

Earth developed a magnetic field at least four billion years ago, the latest research shows—more than half a billion years earlier than thought.

Flying Robots That Can See
From ACM News

Flying Robots That Can See

A tiny artificial eye inspired by the vision systems of insects could help small flying drones navigate their surroundings well enough to avoid collisions while...

Crumb of Mouse Brain Reconstructed in Full Detail
From ACM News

Crumb of Mouse Brain Reconstructed in Full Detail

Six years might seem like a long time to spend piecing together the structure of a scrap of tissue vastly smaller than a bead of sweat.
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