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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.


The First Ever Photograph of Light as Both a Particle and Wave
From ACM News

The First Ever Photograph of Light as Both a Particle and Wave

Light behaves both as a particle and as a wave. Since the days of Einstein, scientists have been trying to directly observe both of these aspects of light at the...

Hunting Black Holes at the South Pole
From ACM News

Hunting Black Holes at the South Pole

Each of the telescopes that the astronomers of the Event Horizon Telescope (EHT) are currently working to bring into their black-hole-observing, planet-size array...

Innovative, Lower Cost Sensors and Controls Yield Better Energy Efficiency
From ACM TechNews

Innovative, Lower Cost Sensors and Controls Yield Better Energy Efficiency

A new wireless sensor prototype could reduce the costs of collecting data such as outside air and room temperature, humidity, light level, occupancy, and pollutants...

Six Keys to Sports Analytics
From ACM Careers

Six Keys to Sports Analytics

The ninth annual MIT Sloan Sports Analytics Conference (SSAC) was the biggest meeting yet of sports-data experts: More than 3,100 people attended the event last...

­.k. Research Aims For Pervasive Mobile Robotics
From ACM TechNews

­.k. Research Aims For Pervasive Mobile Robotics

Oxford University researchers are developing situation-aware mobile robotic systems for use in diverse applications. 

Nasa Spacecraft Nears Historic Dwarf Planet Arrival
From ACM News

Nasa Spacecraft Nears Historic Dwarf Planet Arrival

NASA's Dawn spacecraft has returned new images captured on approach to its historic orbit insertion at the dwarf planet Ceres.

Google Wants to Rank Websites Based on Facts Not Links
From ACM News

Google Wants to Rank Websites Based on Facts Not Links

The internet is stuffed with garbage.

Chip Makers Push New Senses For Smartphones–mobile World
From ACM News

Chip Makers Push New Senses For Smartphones–mobile World

Smartphones are about to get smarter, chip makers say, exploiting technologies that recognize people, objects and sounds to boost security and take helpful actions...

The Easiest Way to Get Hacked: ­se Phone at Phone Show
From ACM Opinion

The Easiest Way to Get Hacked: ­se Phone at Phone Show


7 Things Net Neutrality Won't Do
From ACM News

7 Things Net Neutrality Won't Do

When it comes to the new Net neutrality rules adopted last week by the Federal Communications Commission, people think either that US regulators have liberated...

Could Ibm's Brain-Inspired Chip Change the Way Computers Are Built?
From ACM TechNews

Could Ibm's Brain-Inspired Chip Change the Way Computers Are Built?

A team from IBM last week traveled to Washington, D.C., to demonstrate new computer chips inspired by the structure of the brain. 

Qr Codes Engineered Into Cybersecurity Protection
From ACM TechNews

Qr Codes Engineered Into Cybersecurity Protection

University of Connecticut researchers want to use quick response codes to protect national security. 

­.k. Researchers Are Building Robotic Pants
From ACM TechNews

­.k. Researchers Are Building Robotic Pants

Scientists at the University of Bristol have developed robotic pants with built-in artificial muscles designed to aid the elderly or people with disabilities. 

Pentagon Shops in Silicon Valley For Game Changers
From ACM Careers

Pentagon Shops in Silicon Valley For Game Changers

A small group of high-ranking Pentagon officials made a quiet visit to Silicon Valley in December to solicit national security ideas from start-up firms with little...

Virtual Creatures in a Box, Controlled By You
From ACM Careers

Virtual Creatures in a Box, Controlled By You

A Canadian startup is working to make monsters, fish, and other creatures seem to come alive inside a tabletop box.

China Draft Counterterror Law Strikes Fear in Foreign Tech Firms
From ACM Careers

China Draft Counterterror Law Strikes Fear in Foreign Tech Firms

China is weighing a far-reaching counterterrorism law that would require technology firms to hand over encryption keys and install security "backdoors", a potential...

How to Sabotage Encryption Software (and Not Get Caught)
From ACM News

How to Sabotage Encryption Software (and Not Get Caught)

In the field of cryptography, a secretly planted "backdoor" that allows eavesdropping on communications is usually a subject of paranoia and dread.

Why Everyone Was Wrong About Net Neutrality
From ACM Opinion

Why Everyone Was Wrong About Net Neutrality

Today, the Federal Communications Commission, by a vote of three to two, enacted its strongest-ever rules on net neutrality, preserving an open Internet by prohibiting...

Invasion of the Friendly Movie Robots
From ACM Opinion

Invasion of the Friendly Movie Robots

Robots are becoming more of a reality in everyday life, and movies have started to overhaul their depiction of them. They're gentler, friendlier, and often better...

Study of Atmospheric 'froth' May Help Gps Communications
From ACM News

Study of Atmospheric 'froth' May Help Gps Communications

When you don't know how to get to an unfamiliar place, you probably rely on a smart phone or other device with a Global Positioning System (GPS) module for guidance...
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