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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.


Explained: Matrices
From ACM TechNews

Explained: Matrices

Researchers say they have built one of the first chips to implement the new high-efficiency video-coding standard for ultrahigh-definition TVs. 

Database Tracks Toxic Side Effects of Pharmaceuticals
From ACM TechNews

Database Tracks Toxic Side Effects of Pharmaceuticals

Updates to an extensive toxicology database should make it easier to track information about the unintentional toxic effects of therapeutic drugs. 

Falling in Love with AI Virtual Assistants: A Creepy Love Affair Nearer Than You Think
From ACM Opinion

Falling in Love with AI Virtual Assistants: A Creepy Love Affair Nearer Than You Think

"I've never loved anyone the way I've loved you," swoons Joaquin Phoenix, in the movie Her.

Nasa Curiosity: First Mars Age Measurement and Human Exploration Help
From ACM News

Nasa Curiosity: First Mars Age Measurement and Human Exploration Help

NASA's Curiosity rover is providing vital insight about Mars' past and current environments that will aid plans for future robotic and human missions.

Body of Knowledge
From ACM News

Body of Knowledge

Electronic textiles and smart clothing promise to weave new, improved computing capabilities into the fabric of our lives.

Could Atomically Thin Tin Transform Electronics?
From ACM News

Could Atomically Thin Tin Transform Electronics?

Scientists have been trying to develop room-temperature superconductors—materials that conduct electrons with zero resistance, and do so without cumbersome, energy...

Supreme Court to Decide on Patent Protections For Software
From ACM News

Supreme Court to Decide on Patent Protections For Software

The Supreme Court agreed last Friday to rule on the divisive issue of what kinds of software are eligible for patent protection in a case being closely watched...

World of Spycraft: Nsa and CIA Spied in Online Games
From ACM News

World of Spycraft: Nsa and CIA Spied in Online Games

Not limiting their activities to the earthly realm, American and British spies have infiltrated the fantasy worlds of World of Warcraft and Second Life, conducting...

Laser Instrument on Nasa Mars Rover Tops 100,000 Zaps
From ACM News

Laser Instrument on Nasa Mars Rover Tops 100,000 Zaps

NASA's Curiosity Mars rover has passed the milestone of 100,000 shots fired by its laser. It uses the laser as one way to check which chemical elements are in rocks...

How to ­se Mind-Controlled Robots in Manufacturing, Medicine
From ACM TechNews

How to ­se Mind-Controlled Robots in Manufacturing, Medicine

Researchers are developing brain-computer interfaces that will allow them to control robots with their minds. 

Tech Giants Issue Call For Limits on Government Surveillance of Users
From ACM TechNews

Tech Giants Issue Call For Limits on Government Surveillance of Users

Eight major technology companies on Monday called on the Obama administration and Congress to set limits on government surveillance activities. 

Coding Kids
From ACM TechNews

Coding Kids

As the importance of programming as a life skill grows, parents are beginning to seek coding education for their children. 

Love Connection
From ACM TechNews

Love Connection

Researchers have developed an algorithm for dating sites that uses a person's contact history to recommend compatible partners. 

Students Can Create Animations of Garfield the Cat With New Version of Carnegie Mellon's Alice Software
From ACM TechNews

Students Can Create Animations of Garfield the Cat With New Version of Carnegie Mellon's Alice Software

A new version has been released of the Alice Project, free educational programming software that enables beginners to create animations. 

Old School vs. New School As Academic Publishers Brawl Over Web
From ACM News

Old School vs. New School As Academic Publishers Brawl Over Web

The competition for prominence in academic publishing heated up this week as a traditional company, Elsevier, tangled with a Digital Era rival, Academia.edu.

The Global Classroom
From ACM News

The Global Classroom

Vint Cerf goes inside the online revolution in education

Identifying Signs of Chronic Brain Injury in Living Football Players
From ACM News

Identifying Signs of Chronic Brain Injury in Living Football Players

Eight former pro football players learned this year that they have signs of a degenerative brain disorder called chronic traumatic encephalopathy (CTE), a condition...

Moore's Law Isn't Making Chips Cheaper Anymore
From ACM Opinion

Moore's Law Isn't Making Chips Cheaper Anymore

At a wine bar in San Francisco on Wednesday, Broadcom Chairman and CTO Henry Samueli delivered some sobering news: Moore's Law isn't making chips cheaper anymore...

Someone's Been Siphoning Data Through a Huge Security Hole in the Internet
From ACM News

Someone's Been Siphoning Data Through a Huge Security Hole in the Internet

In 2008, two security researchers at the DefCon hacker conference demonstrated a massive security vulnerability in the worldwide internet traffic-routing system—a...

Data Mining Reveals the Secret to Getting Good Answers
From ACM TechNews

Data Mining Reveals the Secret to Getting Good Answers

A new algorithm can rank the questions and answers on question and answer websites, while weeding out off-topic and irrelevant entries.
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