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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.


Cache and Not Carry: Next Mars Rover to Collect Samples For Return to Earth—someday
From ACM News

Cache and Not Carry: Next Mars Rover to Collect Samples For Return to Earth—someday

Have rover, need payload. That's the state of things for NASA, which is planning to launch its next rover to Mars in 2020.

Creating Matter That Behaves Like Luke Skywalker’s Light Saber
From ACM TechNews

Creating Matter That Behaves Like Luke Skywalker’s Light Saber

Scientists have created a new photon-based matter that is essentially like the light sabers in the movie Star Wars. 

Science Benefits From Diverse Landing Area of Nasa Mars Rover
From ACM News

Science Benefits From Diverse Landing Area of Nasa Mars Rover

NASA's Curiosity rover is revealing a great deal about Mars, from long-ago processes in its interior to the current interaction between the Martian surface and...

Why Space Telescope Mirror Is Most Complex Ever Built
From ACM News

Why Space Telescope Mirror Is Most Complex Ever Built

"You will not be touching anything."

Tuning In to Graphene
From Communications of the ACM

Tuning In to Graphene

New ultra-fast wireless antennas may be on the way, but don't throw away your old wireless router just yet.

Making the Internet Safe For Gadgets
From Communications of the ACM

Making the Internet Safe For Gadgets

Initiatives favor direct connections, named resources, and cryptography.

Stanford Engineers Build First Computer Based on Carbon Nanotube Technology
From ACM TechNews

Stanford Engineers Build First Computer Based on Carbon Nanotube Technology

A team from Stanford University has built a basic computer using carbon nanotubes. 

Meet the Machines that Steal Your Phone's Data
From ACM News

Meet the Machines that Steal Your Phone's Data

The National Security Agency's spying tactics are being intensely scrutinized following the recent leaks of secret documents. However, the NSA isn't the only U.S...

Better Thinking Tools
From ACM News

Better Thinking Tools

A new book calls for human-computer interfaces that better support thinking and learning.

Man Controls New Prosthetic Leg ­sing Thought Alone
From ACM News

Man Controls New Prosthetic Leg ­sing Thought Alone

A man missing his lower leg has gained precise control over a prosthetic limb, just by thinking about moving it—all because his unused nerves were preserved during...

How Engineers Revamped Spitzer to Probe Exoplanets
From ACM News

How Engineers Revamped Spitzer to Probe Exoplanets

Now approaching its 10th anniversary, NASA's Spitzer Space Telescope has evolved into a premier observatory for an endeavor not envisioned in its original design...

Interstellar 8-Track: How Voyager's Vintage Tech Keeps Running
From ACM News

Interstellar 8-Track: How Voyager's Vintage Tech Keeps Running

NASA's Voyager 1 spacecraft has gone interstellar.

What Is a Jpeg? The Invisible Object You See Every Day
From ACM News

What Is a Jpeg? The Invisible Object You See Every Day

In 2012, the photograph of Barack and Michelle Obama embracing after his re-election was "liked" over 4 million times.

Ella Gale: Building a Neuromorphic (brainlike) Computer
From ACM TechNews

Ella Gale: Building a Neuromorphic (brainlike) Computer

Ella Gale, one of the young researchers attending the 1st Heidelberg Laureate Forum in Germany, says her interest is unconventional computing. 

In Search of the Next Boom, Developers Cram Their Apps Into Smart Watches
From ACM Careers

In Search of the Next Boom, Developers Cram Their Apps Into Smart Watches

The age of wearable computing is upon us.

Empty F-16 Jet Tested By Boeing and ­.s. Air Force
From ACM News

Empty F-16 Jet Tested By Boeing and ­.s. Air Force

Boeing has revealed that it has retrofitted retired fighter jets to turn them into drones.

How BlackBerry Finally Found Its Buyer
From ACM News

How BlackBerry Finally Found Its Buyer

The BlackBerry melodrama may finally be coming to a close.

Teardown Shows Iphone 5s Costs at Least $199 to Build, $173 For the 5c
From ACM News

Teardown Shows Iphone 5s Costs at Least $199 to Build, $173 For the 5c

New iPhones always gladden the hearts of the analysts at the research firm IHS, because it means it's time to tear the phones apart.

Apple's A7 Chip Makes a Run at Intel
From ACM News

Apple's A7 Chip Makes a Run at Intel

Is Apple simply engaging in PR puffery when it talks about its "desktop" A7 chip? Not so fast.

Utilities Try to Learn From Smart Meters
From ACM News

Utilities Try to Learn From Smart Meters

Utilities have installed more than 60 million smart meters in North America in the past decade.
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