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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.


New Study Maps Rate of New Orleans Sinking
From ACM News

New Study Maps Rate of New Orleans Sinking

New Orleans and surrounding areas continue to sink at highly variable rates due to a combination of natural geologic and human-induced processes, finds a new NASA...

America Is 'Dropping Cyberbombs'—But How Do They Work?
From ACM News

America Is 'Dropping Cyberbombs'—But How Do They Work?

Recently, United States Deputy Defense Secretary Robert Work publicly confirmed that the Pentagon’s Cyber Command was "dropping cyberbombs," taking its ongoing...

More Than 30 States Offer Online Voting, but Experts Warn It Isn't Secure
From ACM TechNews

More Than 30 States Offer Online Voting, but Experts Warn It Isn't Secure

More than 30 states will be hosting online voting systems by the time of the U.S. presidential election in November, but experts warn such systems are still insecure...

Nsa Can Legally Access Metadata of 25,000 Callers Based on a Single Suspect's Phone
From ACM News

Nsa Can Legally Access Metadata of 25,000 Callers Based on a Single Suspect's Phone

Despite changes to the law, the U.S. National Security Agency can still request metadata from tens of thousands of private phones if they are indirectly connected...

Scientists Hold Secret Meeting to Consider Creating a Synthetic Human Genome
From ACM News

Scientists Hold Secret Meeting to Consider Creating a Synthetic Human Genome

Scientists are now contemplating the creation of a synthetic human genome, meaning they would use chemicals to manufacture all the DNA contained in human chromosomes...

Second Cycle of Martian Seasons Completing For Curiosity Rover
From ACM News

Second Cycle of Martian Seasons Completing For Curiosity Rover

NASA's Curiosity Mars rover completed its second Martian year since landing inside Gale Crater nearly four Earth years ago, which means it has recorded environmental...

'cardboardizer' Allows ­sers to Create Robotic Models in Minutes
From ACM TechNews

'cardboardizer' Allows ­sers to Create Robotic Models in Minutes

The CardBoardiZer system developed at Purdue University allows even beginning designers to transform static three-dimensional objects into moving robotic versions...

7 Cities Head For Smart City Transportation Challenge Finals
From ACM News

7 Cities Head For Smart City Transportation Challenge Finals

The cities continue to compete for as much as $50 million to improve safety, enhance mobility, boost economies, and address climate change.

Genome Reveals Why Giraffes Have Long Necks
From ACM News

Genome Reveals Why Giraffes Have Long Necks

Call it a tall task: researchers have decoded the genomes of the giraffe and its closest relative, the okapi.

When Websites Won't Take No for an Answer
From ACM News

When Websites Won't Take No for an Answer

Harry Brignull, a user-experience consultant in Britain who helps websites and apps develop consumer-friendly features, has a professional bone to pick with sites...

A Few Controversial Numbers May Be Illegal to Share
From ACM News

A Few Controversial Numbers May Be Illegal to Share

Jon Johansen's program worked. The Norwegian teenager watched as it downloaded 200 megabytes of a recently released movie, The Matrix, from a DVD onto his computer...

Cybersecurity Sleuths Learn to Think Like Hackers
From ACM Careers

Cybersecurity Sleuths Learn to Think Like Hackers

About 35 high-school students sit at neatly arranged rows of tables in the university's gym. Another 115 college-level contestants surround the high schoolers.

Moore's Law Is Dead. Now What?
From ACM TechNews

Moore's Law Is Dead. Now What?

The looming obsolescence of Moore's Law is forcing scientists to look for other ways to improve computer performance and innovation. 

System Harnesses Thousands of Network Cameras For Public Safety
From ACM TechNews

System Harnesses Thousands of Network Cameras For Public Safety

Purdue University researchers have developed a prototype system that can tap into thousands of cameras located in numerous venues. 

How Toy Street Lamps Are Shedding New Light on Quantum Computing
From ACM TechNews

How Toy Street Lamps Are Shedding New Light on Quantum Computing

The bulbs from toy street lamps, among other things, are helping to reveal new insights into quantum computing. 

How to Hack the Hackers: The Human Side of Cyber Crime
From ACM News

How to Hack the Hackers: The Human Side of Cyber Crime

Say what you will about cybercriminals, says Angela Sasse, "their victims rave about the customer service".

How Typography Can Save Your Life
From ACM News

How Typography Can Save Your Life

After decades of silently shouting at the top of its lungs, the National Weather Service recently announced that it's going to stop publishing its forecasts and...

Pentagon Turns to Silicon Valley For Edge in Artificial Intelligence
From ACM News

Pentagon Turns to Silicon Valley For Edge in Artificial Intelligence

In its quest to maintain a United States military advantage, the Pentagon is aggressively turning to Silicon Valley’s hottest technology—artificial intelligence...

The Internet of Drones Is Coming
From ACM TechNews

The Internet of Drones Is Coming

A significant barrier to commercial use of drones remains drone traffic density, and Robert J. Hall at AT&T Labs believes the answer lies in an "Internet of drones...

Ingestible Origami Robot
From ACM TechNews

Ingestible Origami Robot

Researchers have demonstrated an origami robot that can unfold from a ingestible capsule and use external magnetic fields to navigate across the stomach wall.
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