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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.


­nicode ­pdate Adds Emoji For Spiders, Chili Pepper, 'live Long and Prosper,' and More
From ACM TechNews

­nicode ­pdate Adds Emoji For Spiders, Chili Pepper, 'live Long and Prosper,' and More

The Unicode consortium has updated its character-encoding standard to include an additional 250 emoji. 

A New Safety System For City and School Buses Will Avoid Accidents Around Bus Stops
From ACM TechNews

A New Safety System For City and School Buses Will Avoid Accidents Around Bus Stops

A new safety system for city and school buses detects the presence of pedestrians in the area surrounding a bus stop and warns the driver of dangerous conditions...

Can We See the Arrow of Time?
From ACM TechNews

Can We See the Arrow of Time?

A new algorithm can determine whether a given snippet of video is playing backward or forward with 80-percent accuracy. 

Lighting on the Wall: World's Most Spectacular Video Projections
From ACM News

Lighting on the Wall: World's Most Spectacular Video Projections

Sydney has had a radical makeover this summer, with the famous Opera House dressed in snakeskin and the underpass dotted with flowers to mark the city's Vivid festival...

Can Hp Build the Computer of the Future?
From ACM News

Can Hp Build the Computer of the Future?

On June 11, Hewlett-Packard revealed plans to make a new kind of computer that it's playfully calling The Machine.

Commercial Quantum Computer Still Awaits Ultimate Test
From ACM News

Commercial Quantum Computer Still Awaits Ultimate Test

Quantum computers promise to revolutionise the digital world, but how do you tell if a computer really is harnessing the power quantum mechanics?

Supreme Court Tosses 'abstract' Software Patent
From ACM News

Supreme Court Tosses 'abstract' Software Patent

The Supreme Court on Thursday tossed out an Australian company's patent for business software in a decision that clarifies standards for awarding patents, but not...

Mobile Apps Enable Professional Development
From ACM News

Mobile Apps Enable Professional Development

Continuing Education begins adapting to the smartphone.

Seeking Reality in the Future of Aeronautical Simulation
From ACM TechNews

Seeking Reality in the Future of Aeronautical Simulation

Computer simulation software is being used to help design future airliners that will cut fuel consumption, reduce polluting emissions, and fly more quietly. 

Facial Recognition Algorithms Improve
From ACM TechNews

Facial Recognition Algorithms Improve

The accuracy of facial-recognition algorithms has improved over the past three years, according to a U.S. National Institute of Standards and Technology (NIST)...

Why Businesses Should Use Caution With Html5-Based Mobile Apps
From ACM TechNews

Why Businesses Should Use Caution With Html5-Based Mobile Apps

University of Syracuse researchers have found that vulnerabilities in HTML5 could enable malicious code execution in mobile apps. 

The Thought Experiment
From ACM News

The Thought Experiment

I was about 15 minutes late for my first phone call with Jan Scheuermann.

Losing the Key
From ACM Careers

Losing the Key

In this age of rapid transformation, the house key has been surprisingly resistant to change.

Software That Sees Employees, Not Outsiders, As the Real Threat
From ACM Careers

Software That Sees Employees, Not Outsiders, As the Real Threat

A growing number of companies are under pressure to protect sensitive data—and not just from hackers lurking outside the digital walls.

Pluto-Bound Craft Seeks Manhattan-Sized Lump of Ice
From ACM News

Pluto-Bound Craft Seeks Manhattan-Sized Lump of Ice

Desirable destinations at the fringes of the solar system can be hard to find.

Titan Flybys Test the Talents of Nasa's Cassini Team
From ACM News

Titan Flybys Test the Talents of Nasa's Cassini Team

As NASA's Cassini spacecraft zooms toward Saturn's smoggy moon Titan for a targeted flyby on June 18, mission scientists are excitedly hoping to repeat a scientific...

The Role Robotics Could Play in Future Food Production
From ACM TechNews

The Role Robotics Could Play in Future Food Production

At the 13th International Conference on Intelligent Autonomous Systems, the academic and industrial communities will discuss advances in agriculture and horticulture...

Crossing the Goal Line: New Tech Tracks Football in 3D Space
From ACM TechNews

Crossing the Goal Line: New Tech Tracks Football in 3D Space

Researchers have developed a system that can track a football in three-dimensional space using low-frequency magnetic fields. 

Roads in the Future Will Need Data Standards as Well as Signs, Says Dot's Cio
From ACM TechNews

Roads in the Future Will Need Data Standards as Well as Signs, Says Dot's Cio

Data standards will be needed to facilitate traffic flow in the future, and government officials, engineers, and automakers are considering how to implement the...

Neuroscience's New Toolbox
From ACM News

Neuroscience's New Toolbox

The hypothalamus is a small structure deep in the brain that, among other functions, coördinates sensory inputs—the appearance of a rival, for example—with instinctual...
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