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subjectPerformance And Reliability
authorArs Technica

An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Computer Algorithm Can Accurately Identify Jackson Pollock Paintings
From ACM News

Computer Algorithm Can Accurately Identify Jackson Pollock Paintings

Like his work or hate it, it's clear that the painter Jackson Pollock pioneered a distinctive visual style with his drip paintings.

Look Into My Eyes: Tracking Your Gaze Could Be the Next Big Gaming Input
From ACM News

Look Into My Eyes: Tracking Your Gaze Could Be the Next Big Gaming Input

The bulk of the press release announcing a March 10 release for the PC port of Assassin's Creed Rogue is strictly boilerplate.

Don't Call Them 'utility' Rules: The Fcc's Net Neutrality Regime, Explained
From ACM News

Don't Call Them 'utility' Rules: The Fcc's Net Neutrality Regime, Explained

Within a few weeks we’ll have a huge document full of legalese on the Federal Communications Commission’s net neutrality rules, to replace the near-200-page ...

Cops Get Handheld Radar that Can 'detect People Breathing' Through Walls
From ACM News

Cops Get Handheld Radar that Can 'detect People Breathing' Through Walls

At least 50 local law enforcement agencies—and the United States Marshals—have acquired a type of handheld radar that allows cops to scan through walls to detect...

Catching ­p with Stern Pinball on Its New Spike System and Wrestlemania Limited Edition
From ACM Careers

Catching ­p with Stern Pinball on Its New Spike System and Wrestlemania Limited Edition

When we were in Las Vegas last week, we unexpectedly ran into some representatives from Stern Pinball, who said the company would be announcing a brand new game...

4 Seconds of Body Cam Video Can Reveal a Biometric Fingerprint, Study Says
From ACM News

4 Seconds of Body Cam Video Can Reveal a Biometric Fingerprint, Study Says

Researchers say they can have computers examine body camera video footage and accurately identify a person wearing a body-mounted device in about four seconds,a...

Baer's Odyssey: Meet the Serial Inventor Who Built the World's First Game Console
From ACM Opinion

Baer's Odyssey: Meet the Serial Inventor Who Built the World's First Game Console

Even if you're a devoted fan of video games, there's a decent chance you're not familiar with the name Ralph H. Baer.

Finding an Image with an Image and Other Feats of Computer Vision
From ACM Opinion

Finding an Image with an Image and Other Feats of Computer Vision

"We found that people were searching for squirrels just to favorite them, just to click 'like.' And the same with buses."

Prepare For the Part-Time Self-Driving Car
From ACM News

Prepare For the Part-Time Self-Driving Car

Self-driving AI cars have been a staple in popular culture for some time—any child of the 1980s will fondly remember both the Autobots and Knight Rider's KITT—but...

Time Dilation Measured at 40 Percent of the Speed of Light—in the Lab
From ACM News

Time Dilation Measured at 40 Percent of the Speed of Light—in the Lab

Einstein is most famous for general relativity, which is really a theory of gravity.

New Qubit Design Provides Parity Bit for Schrödinger Cat States
From ACM News

New Qubit Design Provides Parity Bit for Schrödinger Cat States

The RAM in our computers is constantly refreshed to ensure that it maintains the intended information.

A Fast Look at Swift, Apple's New Programming Language
From ACM Opinion

A Fast Look at Swift, Apple's New Programming Language

If anyone outside Apple saw Swift coming, they certainly weren't making any public predictions.

Scientific Computing's Future: Can Any Coding Language Top a 1950s Behemoth?
From ACM News

Scientific Computing's Future: Can Any Coding Language Top a 1950s Behemoth?

Take a tour through the research laboratories at any university physics department or national lab, and much of what you will see defines "cutting edge."

How to Build a Gesture-Controlled Web Game with Leap Motion
From ACM Opinion

How to Build a Gesture-Controlled Web Game with Leap Motion

Modern smartphones have helped shed a light on the power of user interfaces that are driven by gesture and touch. It’s increasingly clear that touch will play a...

As Human Laws Grapple with Robots, There Are No Easy Answers
From ACM News

As Human Laws Grapple with Robots, There Are No Easy Answers

There's been a lot of buzz about robots lately.

Scientists Re-Weigh the Electron, Get More Precise Mass
From ACM News

Scientists Re-Weigh the Electron, Get More Precise Mass

Ernest Rutherford, pioneer in studying the world inside atoms, famously remarked that all science is either physics or stamp collecting.

Government Wants You to Broadcast Your Driving Data—Eventually
From ACM News

Government Wants You to Broadcast Your Driving Data—Eventually

The U.S. Department of Transportation’s National Highway Traffic Safety Administration (NHTSA) has announced that it's finally ready to consider regulations that...

Watching Electrons Move Within an Atom
From ACM News

Watching Electrons Move Within an Atom

Can scientists image the motion of electrons inside atoms?

10 years of Opportunity: Celebrating the Rover’s Role on Mars and Earth
From ACM News

10 years of Opportunity: Celebrating the Rover’s Role on Mars and Earth

On January 25, 2004, a strange object fell out of the sky on a distant planet—and when it hit the surface, it started to bounce.

Ios 7, Thoroughly Reviewed
From ACM Opinion

Ios 7, Thoroughly Reviewed

When we reviewed iOS 6 a year ago, we called it a "spit-and-polish" release and stand by that assessment today.
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