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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.


Say Goodbye to the Password
From ACM News

Say Goodbye to the Password

Here's the fundamental problem with passwords: They are most effective in protecting a company when they are long, complicated and changed frequently. In other...

The Skies. The Limits.
From ACM News

The Skies. The Limits.

Long ago, in a dreamier era, space stations were imagined as portals to the heavens.

The Message Voyager 1 Carries For Alien Civilizations
From ACM Opinion

The Message Voyager 1 Carries For Alien Civilizations

The year was 1977.

Mars Rover Camera Invention Could Help Nasa Robots Explore Solo
From ACM News

Mars Rover Camera Invention Could Help Nasa Robots Explore Solo

Every second that a NASA rover roams across the surface of Mars is extremely expensive.

NASA Spacecraft Embarks on Historic Journey Into Interstellar Space
From ACM News

NASA Spacecraft Embarks on Historic Journey Into Interstellar Space

NASA's Voyager 1 spacecraft officially is the first human-made object to venture into interstellar space. The 36-year-old probe is about 12 billion miles (19 billion...

Artificial-Intelligence Research Revives Its Old Ambitions
From ACM News

Artificial-Intelligence Research Revives Its Old Ambitions

The birth of artificial-intelligence research as an autonomous discipline is generally thought to have been the monthlong Dartmouth Summer Research Project on Artificial...

A Peek ­nder the Hood at the Brains of Self-Driving Cars
From ACM Opinion

A Peek ­nder the Hood at the Brains of Self-Driving Cars

What car maker today doesn't seem to have an autonomous car bumbling around its test lot?

Researchers Discover Breakthrough Technique That Could Make Electronics Smaller and Better
From ACM TechNews

Researchers Discover Breakthrough Technique That Could Make Electronics Smaller and Better

An international group of scientists have developed a technique for manufacturing nanostructures that could make electrical and optical devices smaller and better...

Intel's Laser Chips Could Make Data Centers Run Better
From ACM News

Intel's Laser Chips Could Make Data Centers Run Better

Intel hopes to make computing far more efficient by introducing a technology that replaces conventional copper data cables with faster optical data links.

Gaming Improves Multitasking Skills
From ACM News

Gaming Improves Multitasking Skills

Sixty-five-year-old Ann Linsey was starting to worry about how easily she got distracted from whatever she was doing.

Robots: Is the Uncanny Valley Real?
From ACM News

Robots: Is the Uncanny Valley Real?

Mick Walters opens a door in his lab and points his computer's camera towards the small, blurry, tan-coloured object he has just revealed. "This is Kaspar Two,"...

Tech Pioneer Vint Cerf on the Age of Context and Why You Can't Be a Citizen of the Internet
From ACM Opinion

Tech Pioneer Vint Cerf on the Age of Context and Why You Can't Be a Citizen of the Internet

Few people have as much claim as Vint Cerf to the title "Father of the Internet," but as the technologies he helped develop in the 1970s and 1980s become increasingly...

Neutron Stars in the Computer Cloud
From ACM TechNews

Neutron Stars in the Computer Cloud

Using the Einstein@Home project to analyze archival data from the CSIRO Parkes radio telescope in Australia, researchers have discovered 24 pulsars.

The Insane and Exciting Future of the Bionic Body
From ACM News

The Insane and Exciting Future of the Bionic Body

Bertolt Meyer pulls off his left forearm and gives it to me.

The Proof in the Quantum Pudding
From ACM News

The Proof in the Quantum Pudding

In early May, news reports gushed that a quantum computation device had for the first time outperformed classical computers, solving certain problems thousands...

A Camera That Sees Like the Human Eye
From ACM News

A Camera That Sees Like the Human Eye

The retina is an enormously powerful tool. It sorts through massive amounts of data while operating on only a fraction of the power that a conventional digital...

Moore's Law Dead by 2022, Expert Says
From ACM TechNews

Moore's Law Dead by 2022, Expert Says

Moore's Law could come to an end as soon as 2020 at the seven-nanometer node. 

Researcher Controls Colleague's Motions in First Human Brain-to-Brain Interface
From ACM News

Researcher Controls Colleague's Motions in First Human Brain-to-Brain Interface

University of Washington researchers have performed what they believe is the first noninvasive human-to-human brain interface, with one researcher able to send...

Nasa's Mars Curiosity Debuts Autonomous Navigation
From ACM News

Nasa's Mars Curiosity Debuts Autonomous Navigation

NASA's Mars rover Curiosity has used autonomous navigation for the first time, a capability that lets the rover decide for itself how to drive safely on Mars.

NASA's Plan to Put a Landsail Rover on Venus
From ACM News

NASA's Plan to Put a Landsail Rover on Venus

Venus is like a reclusive celebrity that gets the public's attention every couple of years, though in the planet's case it's more like every century.
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