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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.


­kraine Crisis: Cyber War with Russia Heating up
From ACM News

­kraine Crisis: Cyber War with Russia Heating up

If you think the crisis in the Ukraine is limited just to being on the ground, think again.

Remembering Mit, When There Were Just 50 Women in a Class of 1,000
From ACM Opinion

Remembering Mit, When There Were Just 50 Women in a Class of 1,000

When Radia Perlman attended MIT in the late '60s and '70s, she was one of just a few dozen women (about 50) out of a class of 1,000.

University of Leicester Student Helps Develop Innovative Food Safety Management System
From ACM TechNews

University of Leicester Student Helps Develop Innovative Food Safety Management System

Researchers working with the European Safety Bureau have developed the Navitas online food safety management system.

How Do You Build a Large-Scale Quantum Computer?
From ACM TechNews

How Do You Build a Large-Scale Quantum Computer?

Researchers have proposed a modular architecture that offers scalability to address the challenge of physically implementing a full-scale universal quantum computer...

The Job After Steve Jobs: Tim Cook and Apple
From ACM Opinion

The Job After Steve Jobs: Tim Cook and Apple

Shortly after Tim Cook succeeded Steve Jobs as CEO of Apple in August 2011, he told a confidant that he got up every morning reminding himself just to do the right...

Rise of the Human Exoskeletons
From ACM News

Rise of the Human Exoskeletons

On the outskirts of Pisa in a back room of a modern block, a machine is waiting for its operator.

Report Calls for Better Backstops to Protect Power Grid From Cyberattacks
From ACM TechNews

Report Calls for Better Backstops to Protect Power Grid From Cyberattacks

Despite increasing anxiety over the possibility of a cyberattack on the power grid, the U.S. energy industry and government are ill-equipped to counter the threat...

What Do Data Brokers Know About Me?
From ACM Opinion

What Do Data Brokers Know About Me?

I once ran into a friend and her husband at the playground in our neighborhood in Manhattan.

Brands Take Advantage of Hci Technologies
From ACM News

Brands Take Advantage of Hci Technologies

Technologies demonstrated in motion pictures are coming to life for advertisers.

Experts Urge Conservatism on Crypto Standards
From ACM News

Experts Urge Conservatism on Crypto Standards

Security people are, by nature, cautious and methodical, and that is even more true of cryptographers.

Meet the Seven People Who Hold the Keys to Worldwide Internet Security
From ACM News

Meet the Seven People Who Hold the Keys to Worldwide Internet Security

In a nondescript industrial estate in El Segundo, a boxy suburb in south-west Los Angeles just a mile or two from LAX international airport, 20 people wait in a...

Hackers Allegedly Stole $400 Million in Bitcoins. Here's How to Catch Them.
From ACM Opinion

Hackers Allegedly Stole $400 Million in Bitcoins. Here's How to Catch Them.

On Friday, what had been the world's leading Bitcoin exchange declared bankrutpcy, claiming that hackers had exploited a technical issue called "transaction malleability...

Mobile Voting Systems Potentially Better Than Electronic Ones: Study
From ACM TechNews

Mobile Voting Systems Potentially Better Than Electronic Ones: Study

Rice University researchers have designed a mobile voting system optimized for use on smartphones and have tested it against traditional voting platforms. 

Phone's Wi-Fi Hotspot Acts as Sos Beacon in Disasters
From ACM TechNews

Phone's Wi-Fi Hotspot Acts as Sos Beacon in Disasters

A new app turns a smartphone into a wireless SOS beacon that could help rescuers find people who have been trapped in collapsed buildings. 

Battery-Free Technology Brings Gesture Recognition to All Devices
From ACM TechNews

Battery-Free Technology Brings Gesture Recognition to All Devices

A new gesture-recognition system runs without batteries and enables gesture control for electronic devices that are hidden from sight. 

The Mammoth Cometh
From ACM News

The Mammoth Cometh

The first time Ben Novak saw a passenger pigeon, he fell to his knees and remained in that position, speechless, for 20 minutes.

Xi Jinping Leads Internet Security Group
From ACM News

Xi Jinping Leads Internet Security Group

President Xi Jinping will head the central Internet security and informatization leading group, according to a statement released after the first meeting of the...

Autonomous Drones Flock Like Birds
From ACM News

Autonomous Drones Flock Like Birds

A Hungarian team has created the first drones that can fly as a coordinated flock.

New Map of Twitterverse Finds 6 Types of Networks
From ACM TechNews

New Map of Twitterverse Finds 6 Types of Networks

Researchers have found most of the information being discussed on Twitter falls into six distinct patterns or networks. 

How an ­nlikely Group of High-Tech Wizards Revived Obama's Troubled Healthcare.gov Website
From ACM News

How an ­nlikely Group of High-Tech Wizards Revived Obama's Troubled Healthcare.gov Website

Last Oct. 17—more than two weeks after the launch of HealthCare.gov—White House chief of staff Denis McDonough came back from Baltimore rattled by what he had learned...
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