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dateMore Than a Year Ago
subjectComputer Systems
authorArs Technica
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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 the End of Patriot Act Provisions Changes Nsa Surveillance
From ACM News

How the End of Patriot Act Provisions Changes Nsa Surveillance

Thanks to resistance from Senator Rand Paul and other members of the Senate, the provisions of the USA Patriot Act that were used to justify the National Security...

Atomic Telescope Brings Atoms to Standstill
From ACM News

Atomic Telescope Brings Atoms to Standstill

One of the abiding mysteries of physics is how to make the transition between quantum and classical objects.

Researchers Craft Network Attack to 'hack' Surgical Robot (sort Of)
From ACM News

Researchers Craft Network Attack to 'hack' Surgical Robot (sort Of)

As part of a series of experiments, a group of researchers at the University of Washington's BioRobotics Lab launched denial-of-service attacks against a remotely...

Nasa Bids Farewell to Messenger, Its Mercury Orbiter
From ACM News

Nasa Bids Farewell to Messenger, Its Mercury Orbiter

A bit over 3,900 days ago, NASA sent a probe on a meandering course through the inner Solar System.

Project Elysium Wants to ­se Vr to Revive Deceased Loved Ones
From ACM News

Project Elysium Wants to ­se Vr to Revive Deceased Loved Ones

How far is too far when it comes to pushing the boundaries of virtual reality?

2,636 Icelandic Genomes Pinpoint Risk For Alzheimer's, Other Diseases
From ACM News

2,636 Icelandic Genomes Pinpoint Risk For Alzheimer's, Other Diseases

An Icelandic genetics firm has sequenced the genomes of 2,636 of its countrymen and women, finding genetic markers for a variety of diseases, as well as a new timeline...

Augmented Reality Gets to Work—and Gets Past the 'glassholes'
From ACM News

Augmented Reality Gets to Work—and Gets Past the 'glassholes'

Augmented reality (AR) is a technology that has been on the cusp of becoming the next big thing for over 20 years.

Machine Consciousness: Big Data Analytics and the Internet of Things
From ACM News

Machine Consciousness: Big Data Analytics and the Internet of Things

During my visit to General Electric's Global Research Centers in San Ramon, California, and Niskayuna, New York, last month, I got what amounts to an end-to-end...

For a Brighter Robotics Future, It's Time to Offload Their Brains
From ACM News

For a Brighter Robotics Future, It's Time to Offload Their Brains

Robots already stand in for humans in some of the dullest and most dangerous jobs there are, handling everything from painting cars to drilling rocks on Mars.

Doing Astronomy with Neutrinos
From ACM News

Doing Astronomy with Neutrinos

The IceCube detector, located at the South Pole, monitors a cubic kilometer of ice for the flashes of light produced as energetic particles traverse the ice.

To Digitize a Brain, First Slice 2,000 Times with a Very Sharp Blade
From ACM News

To Digitize a Brain, First Slice 2,000 Times with a Very Sharp Blade

As I stepped into the Brain Observatory, I didn't really see what I expected from a brain bank.

Surveillance-Based Manipulation: How Facebook or Google Could Tilt Elections
From ACM Opinion

Surveillance-Based Manipulation: How Facebook or Google Could Tilt Elections

Someone who knows things about us has some measure of control over us, and someone who knows everything about us has a lot of control over us.

Intel Forges Ahead to 10nm, Will Move Away from Silicon at 7nm
From ACM News

Intel Forges Ahead to 10nm, Will Move Away from Silicon at 7nm

This week at the 2015 International Solid-State Circuits Conference (ISSCC), Intel will provide an update on its new 10nm manufacturing process and new research...

Secrets Become History: Edward Snowden in Citizenfour Wins Documentary Oscar
From ACM Opinion

Secrets Become History: Edward Snowden in Citizenfour Wins Documentary Oscar

Citizenfour is filmmaker Laura Poitras' account of the first meetings between herself, Glenn Greenwald, and Edward Snowden.

How Hackers Could Attack Hard Drives to Create a Pervasive Backdoor
From ACM News

How Hackers Could Attack Hard Drives to Create a Pervasive Backdoor

News that a hacking group within or associated with the National Security Agency compromised the firmware of hard drive controllers from a number of manufacturers...

If Software Looks Like a Brain and Acts Like a Brain—will We Treat It Like One?
From ACM News

If Software Looks Like a Brain and Acts Like a Brain—will We Treat It Like One?

Long the domain of science fiction, researchers are now working to create software that perfectly models human and animal brains.

Washington Lawmakers Want Computer Science to Count as Foreign Language
From ACM Careers

Washington Lawmakers Want Computer Science to Count as Foreign Language

Two Washington state legislators have recently introduced a bill that would allow computer science class (e.g., programming) to effectively count as a foreign language...

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 ...

Snowden: ­.s. Has Put Too Much Emphasis on Cyber-Offense, Needs Defense
From ACM News

Snowden: ­.s. Has Put Too Much Emphasis on Cyber-Offense, Needs Defense

In an on-camera interview with James Bamford for an upcoming episode of PBS' NOVA, Edward Snowden warned that the U.S. Department of Defense and National Security...

Fbi Says Search Warrants Not Needed to Use 'stingrays' in Public Places
From ACM News

Fbi Says Search Warrants Not Needed to Use 'stingrays' in Public Places

The Federal Bureau of Investigation is taking the position that court warrants are not required when deploying cell-site simulators in public places.
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