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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.


Powerful New Metric Quickly Reveals Network Structure at Multiple Scales
From ACM TechNews

Powerful New Metric Quickly Reveals Network Structure at Multiple Scales

Researchers at the Santa Fe Institute and the University of Barcelona have developed a metric that bypasses the limitations associated with other methods of network...

Algorithms Can Be More Fair Than Humans
From ACM TechNews

Algorithms Can Be More Fair Than Humans

Although data-driven decisions can be biased and unfair, research suggests this same methodology may make it easier to identify such biases.

Hand Jive: A Robot Hand Learns to Spin
From ACM News

Hand Jive: A Robot Hand Learns to Spin

A five-fingered robotic hand teaches itself how to manage a complex task.

Brain's Chemical Signals Seen in Real Time
From ACM News

Brain's Chemical Signals Seen in Real Time

Neuroscientists have invented a way to watch the ebb and flow of the brain's chemical messengers in real time.

Arm Wrestles Its Way Into Supercomputing
From ACM News

Arm Wrestles Its Way Into Supercomputing

The designer of the chips that run most of the world's mobile devices has announced its first dedicated processor for use in supercomputers.

Chip Technology Keeps Checked Luggage in Check
From ACM News

Chip Technology Keeps Checked Luggage in Check

On a recent Southwest Airlines flight from Baltimore, Shvilla Rasheem arrived in Indianapolis, but her luggage did not.

Internet Voting Leaves Out a Cornerstone of Democracy: The Secret Ballot
From ACM TechNews

Internet Voting Leaves Out a Cornerstone of Democracy: The Secret Ballot

Internet voting invalidates the secrecy of ballots, according to a report from Verified Voting.

These States Are at the Greatest Risk of Having Their Voting Process Hacked
From ACM News

These States Are at the Greatest Risk of Having Their Voting Process Hacked

Not everything belongs on the Internet, and the American electoral process is a textbook example. But 31 states don't see it that way.

98 Personal Data Points that Facebook ­ses to Target Ads to You
From ACM News

98 Personal Data Points that Facebook ­ses to Target Ads to You

Say you're scrolling through your Facebook Newsfeed and you encounter an ad so eerily well-suited, it seems someone has possibly read your brain.

Werner Herzog Film Follows Internet From its Birth at ­CLA
From ACM News

Werner Herzog Film Follows Internet From its Birth at ­CLA

"Lo and Behold" examines good and bad outcomes of the communication revolution.

Sense of the Stars: New Telescopes Poised to ­nlock the ­niverse
From ACM News

Sense of the Stars: New Telescopes Poised to ­nlock the ­niverse

For nearly as long as we've walked the Earth, humans have tried to make sense of the stars.

'radically Rewritten' Bacterial Genome ­nveiled
From ACM News

'radically Rewritten' Bacterial Genome ­nveiled

Synthetic biologists report the most far-reaching rewiring yet of a bacterial genome.

How It Feels to Live in Darkness
From ACM News

How It Feels to Live in Darkness

I know there isn't one dot of light, but I frantically scan the pitch-black area surrounding me out of habit nonetheless.

Interscatter Communication Enables First-Ever Implanted Devices, Smart Contact Lenses, Credit Cards That 'talk' Wi-Fi
From ACM TechNews

Interscatter Communication Enables First-Ever Implanted Devices, Smart Contact Lenses, Credit Cards That 'talk' Wi-Fi

University of Washington researchers' interscatter communication method enables various wearables to exchange data with smartphones, watches, and other gadgets....

Let the Structural Symphony Begin
From ACM News

Let the Structural Symphony Begin

Like other structural biologists, Eva Nogales works in extraordinary times.

­S Ready to 'hand Over' the Internet's Naming System
From ACM News

­S Ready to 'hand Over' the Internet's Naming System

The US has confirmed it is finally ready to cede power of the internet's naming system, ending the almost 20-year process to hand over a crucial part of the internet's...

New Brain-Mapping Technique Captures Every Connection Between Neurons
From ACM News

New Brain-Mapping Technique Captures Every Connection Between Neurons

The human brain is among the universe’s greatest remaining uncharted territories. And as with any mysterious land, the secret to understanding it begins with a...

Data on Taxi Routes and Points of Interest May Improve Crime Predictions
From ACM TechNews

Data on Taxi Routes and Points of Interest May Improve Crime Predictions

Researchers say knowing where taxis travel and how people label points of interest on social media could aid analysts and police in understanding neighborhood crime...

Nowhere to Hide: ­c San Diego Researchers Devise New Method For Detecting Hardware Trojans
From ACM TechNews

Nowhere to Hide: ­c San Diego Researchers Devise New Method For Detecting Hardware Trojans

A new technique for detecting Trojans hidden in a device's hardware has been developed by University of California, San Diego computer scientists.

Augmented Reality Not Just For Gaming
From ACM News

Augmented Reality Not Just For Gaming

Beyond entertainment, applications for augmented and virtual reality are being developed for business.
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