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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 to Get More Followers on Twitter
From ACM TechNews

How to Get More Followers on Twitter

Researchers found that informational content attracts Twitter followers at a rate 30 times higher than content focused on the tweeter. 

­pc Develops an Advanced Traffic Management System to Reduce Costs and Pollution
From ACM TechNews

­pc Develops an Advanced Traffic Management System to Reduce Costs and Pollution

A new information system based on intelligent data processing is designed to improve the mobility management of people and vehicles. 

Government Lab Reveals It Has Operated Quantum Internet for Over Two Years
From ACM TechNews

Government Lab Reveals It Has Operated Quantum Internet for Over Two Years

Los Alamos National Labs has been running a quantum Internet that can transmit perfectly secure messages for more than two years. 

Bitcoin vs. Ben Bernanke
From ACM Opinion

Bitcoin vs. Ben Bernanke

Could a virtual currency created by an anonymous Internet hacker someday replace the U.S. dollar?

From ACM News

How Today's Sensors Could Make Tomorrow's Cars Safer

Driverless cars haven’t hit the roads yet, but computers are already helping to slow down or stop a car in situations when a crash is imminent.

After an iPhone Is Snatched, a High-Speed Chase
From ACM News

After an iPhone Is Snatched, a High-Speed Chase

The woman was talking on her iPhone, and never saw coming her induction into a large and growing subset of crime victims.

How Facebook Designs the 'perfect Empty Vessel' For Your Mind
From ACM News

How Facebook Designs the 'perfect Empty Vessel' For Your Mind

One day in March, I was sitting across from Facebook's design director, Kate Aronowitz, at 1 Hacker Way in Menlo Park when she told me, "It takes a lot of work...

Emerging Protocol Can Help Manage the Internet of Things
From ACM TechNews

Emerging Protocol Can Help Manage the Internet of Things

The MQTT protocol for telemetry messaging could help address the significant challenge of enabling all types of smart devices to communicate with one another.

Digital Tattoos, Mind-Reading Headphones: The Shape of Things to Come?
From ACM Opinion

Digital Tattoos, Mind-Reading Headphones: The Shape of Things to Come?

Forecasting future technology has never been easy. In the 1950s, scientists and technologists envisaged that by now the world would be free from disease, traversed...

Intel's High-Performance, Low-Power Secret: The Haswell Soc
From ACM News

Intel's High-Performance, Low-Power Secret: The Haswell Soc

In the semiconductor world, integration is omnipresent, driven by Moore's Law. Integration reduces power and cost while increasing performance. The latest realization...

New Chief at Intel Aims to Expand Chip Making
From ACM Careers

New Chief at Intel Aims to Expand Chip Making

Brian M. Krzanich, who on Thursday was named Intel's next chief executive, knows he faces a hefty challenge when he takes over the world's biggest maker of semiconductors...

When Will Smartglasses and Other Wearable Computers Hit the Mainstream?
From ACM Opinion

When Will Smartglasses and Other Wearable Computers Hit the Mainstream?

Google has stoked our collective imagination via relentless promotion of its Google Glass wearable computer in recent months.

Skinny Rfid Tags Could Soon Show Up Embedded in Paper
From ACM News

Skinny Rfid Tags Could Soon Show Up Embedded in Paper

Two new developments in RFID research could pave the way for tags that are thinner, cheaper, and more versatile. Using new materials and cutting-edge laser fabrication...

Perpetual Motion Test Could Amend Theory of Time
From ACM News

Perpetual Motion Test Could Amend Theory of Time

In February 2012, the Nobel Prize-winning physicist Frank Wilczek decided to go public with a strange and, he worried, somewhat embarrassing idea.

IBM Brings Augmented Reality, Robotics to Field Engineers
From ACM TechNews

IBM Brings Augmented Reality, Robotics to Field Engineers

Researchers have developed a new system to deliver information and remote expertise to field engineers performing maintenance and repairs on critical equipment. ...

Brain Computer Interfaces Inch Closer to Mainstream
From ACM TechNews

Brain Computer Interfaces Inch Closer to Mainstream

Increasingly sophisticated brain computer interfaces might soon allow users to interact with smart devices using only their minds. 

Valuing Versatility
From ACM News

Valuing Versatility

It's often said that we live in an age of increased specialization: physicians who treat just one ailment, scholars who study just one period, network administrators...

Brain Computer Interfaces Inch Closer to Mainstream
From ACM News

Brain Computer Interfaces Inch Closer to Mainstream

Last week, engineers sniffing around the programming code for Google Glass found hidden examples of ways that people might interact with the wearable computers...

Diamond Shows Promise For Quantum Internet
From ACM News

Diamond Shows Promise For Quantum Internet

Today's Internet runs on linked silicon chips, but a future quantum version might be built from diamond crystals.

20 Years On, the Open Web Faces Challenges
From ACM Opinion

20 Years On, the Open Web Faces Challenges

For people of a certain age in the technology industry, one of the ways of establishing a connection with someone is by asking some version of the following question...
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