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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.


Mapping the Great Barrier Reef with Cameras, Drones and Nasa Tech
From ACM News

Mapping the Great Barrier Reef with Cameras, Drones and Nasa Tech

Richard Vevers, a British underwater photographer, was horrified when he returned in 2015 to a colourful reef in American Samoa he had shot a year earlier. It had...

It Takes Just $1,000 to Track Someone's Location with Mobile Ads
From ACM News

It Takes Just $1,000 to Track Someone's Location with Mobile Ads

When you consider the nagging privacy risks of online advertising, you may find comfort in the thought of a vast, abstract company like Pepsi or Nike viewing you...

Liquid Metal Brings Soft Robotics a Step Closer
From ACM TechNews

Liquid Metal Brings Soft Robotics a Step Closer

Researchers in the U.K. say they have applied electrical charges to manipulate liquid metal into two-dimensional shapes such as letters and a heart.

There's a Huge Opportunity in Robotics For Early-Career Computer Scientists and Serious Software Engineers
From ACM TechNews

There's a Huge Opportunity in Robotics For Early-Career Computer Scientists and Serious Software Engineers

University of Washington professor Maya Cakmak discusses the role of programming by demonstration in her work on human-machine interaction.

Serious Flaw in Wpa2 Protocol Lets Attackers Intercept Passwords and Much More
From ACM TechNews

Serious Flaw in Wpa2 Protocol Lets Attackers Intercept Passwords and Much More

Researchers have discovered a severe flaw in the WPA2 protocol that enables hackers within range of a vulnerable device or access point to intercept passwords and...

Researchers Create Digital Objects From Incomplete 3D Data
From ACM TechNews

Researchers Create Digital Objects From Incomplete 3D Data

Researchers in Germany say they have developed a computational method for reconstructing a digital object from incomplete images.

Study Finds Auto-Fix Tool Gets More Programmers to ­pgrade Code
From ACM TechNews

Study Finds Auto-Fix Tool Gets More Programmers to ­pgrade Code

Researchers at North Carolina State University have found that auto-fix tools are effective ways to get programmers to make relevant upgrades.

Welcoming Our New Robot Overlords
From ACM Careers

Welcoming Our New Robot Overlords

When David Stinson finished high school, in Grand Rapids, Michigan, in 1977, the first thing he did was get a job building houses.

Scientists ­se Machine Learning to Translate 'hidden' Information That Reveals Chemistry in Action
From ACM TechNews

Scientists ­se Machine Learning to Translate 'hidden' Information That Reveals Chemistry in Action

Researchers say they have taught computers to decipher previously inaccessible information from x-ray data and apply it to decoding three-dimensional nanoscale...

Justices to Decide on Forcing Technology Firms to Provide Data Held Abroad
From ACM News

Justices to Decide on Forcing Technology Firms to Provide Data Held Abroad

The Supreme Court on Monday agreed to decide whether federal prosecutors can force technology companies to turn over data stored outside the United States. 

Esnet's Science Dmz Design Could Help Transfer, Protect Medical Research Data
From ACM TechNews

Esnet's Science Dmz Design Could Help Transfer, Protect Medical Research Data

Researchers say the Energy Sciences Network's Science DMZ architecture for rapidly and securely transferring large datasets could be adapted to fulfill the needs...

Scientists Can Read a Bird's Brain and Predict Its Next Song
From ACM TechNews

Scientists Can Read a Bird's Brain and Predict Its Next Song

Researchers have built a brain-to-tweet interface that predicts the song a finch is going to sing a fraction of a second before it does so.

The State of Wireless Charging
From ACM News

The State of Wireless Charging

Apple's recent wireless charging announcements highlight how far the tech has come—and how far it needs to go.

Could AI Be the Future of Fake News and Product Reviews?
From ACM TechNews

Could AI Be the Future of Fake News and Product Reviews?

Researchers are experimenting with artificial intelligence-based techniques for automatically generating convincing online reviews, such as bogus restaurant critiques...

Put Humans at the Center of AI
From ACM TechNews

Put Humans at the Center of AI

Stanford University Artificial Intelligence Lab director Fei-Fei Li advocates for more human-centered AI and the benefits it can yield.

Johns Hopkins Scientists to Build Machine Translation System For Obscure Languages
From ACM TechNews

Johns Hopkins Scientists to Build Machine Translation System For Obscure Languages

A team of scientists has received a grant from the U.S. Office of the Director of National Intelligence to create an information retrieval and translation system...

Addressing National Priorities and Societal Needs Symposium
From ACM TechNews

Addressing National Priorities and Societal Needs Symposium

The Computing Community Consortium on October 23-24 will host the "Computing Research: Addressing National Priorities and Societal Needs Symposium."

Internet Researchers Harnessed the Power of Algorithm to Find Hate Speech
From ACM TechNews

Internet Researchers Harnessed the Power of Algorithm to Find Hate Speech

Researchers have trained an algorithm to identify hate speech by comparing what differentiates text that includes hate speech from text that does not contain hate...

Driverless Cars Could Let You Choose Who Survives in a Crash
From ACM TechNews

Driverless Cars Could Let You Choose Who Survives in a Crash

Researchers have developed a dial that will switch a smart car's setting from "full altruist" to "full egoist," with the middle setting being impartial.

Twitter Is Crawling With Bots and Lacks Incentive to Expel Them
From ACM News

Twitter Is Crawling With Bots and Lacks Incentive to Expel Them

On Wednesday, the exterior of Twitter's San Francisco headquarters bore an eerie message: "Ban Russian Bots." Someone—the company doesn't know who—projected the...
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