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Communications of the ACM

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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.


Cosmos Code Helps Probe Space Oddities
From ACM TechNews

Cosmos Code Helps Probe Space Oddities

The Cosmos computer code is driving supercomputer models of black hole jets and is used to investigate other unusual space phenomena.

Facebook Can Make Your Profile Pic Wink and Scowl
From ACM TechNews

Facebook Can Make Your Profile Pic Wink and Scowl

Researchers have been developing a tool that can take a single image of a face and create an animated version that puts on either a happy, sad, or angry expression...

TV Show Gives Computers a Lead in Solving Problems
From ACM TechNews

TV Show Gives Computers a Lead in Solving Problems

Researchers have taught artificially intelligent machines to study the TV show "CSI" and identify the perpetrator in each episode.

A Robotic Spy Among the Fish
From ACM TechNews

A Robotic Spy Among the Fish

Researchers have developed a miniature robot that can integrate perfectly into schools of zebrafish.

SLAC Knows How the Universe Works. Now It's Targeting Your Needs
From ACM Careers

SLAC Knows How the Universe Works. Now It's Targeting Your Needs

You could be forgiven for thinking the SLAC National Accelerator Laboratory's glory days are long over.

Texas Gunman's iPhone Could Reignite FBI-Apple Feud Over Encryption
From ACM News

Texas Gunman's iPhone Could Reignite FBI-Apple Feud Over Encryption

The FBI and Apple are bracing for another potential fight over encryption, this time because of the iPhone of the dead gunman in Sunday's Texas church shooting,...

Researchers Develop Flexible, Stretchable Photonic Devices
From ACM TechNews

Researchers Develop Flexible, Stretchable Photonic Devices

Researchers have made flexible and stretchable photonic devices using a specialized type of glass formed into a spring-like coil.

Chip-Based Sensors With Incredible Sensitivity
From ACM TechNews

Chip-Based Sensors With Incredible Sensitivity

Researchers at Pennsylvania State University have created an optical whispering gallery mode resonator.

Salesforce AI Researchers Came Up With a Faster Way to Translate Text--and It's Based on Tech From Google
From ACM TechNews

Salesforce AI Researchers Came Up With a Faster Way to Translate Text--and It's Based on Tech From Google

Salesforce artificial intelligence researchers have disclosed details of their project to translate text without human input, using Google's Transformer system....

Brown/Hasbro Team to Design Smart Robotic Companions to Assist Seniors
From ACM TechNews

Brown/Hasbro Team to Design Smart Robotic Companions to Assist Seniors

Researchers are using a U.S. National Science Foundation grant to enhance Hasbro's Joy for All Companion Pets into smart robots that can help older adults with...

Law Enforcement’s Ongoing Problem with Mobile Encryption
From ACM News

Law Enforcement’s Ongoing Problem with Mobile Encryption

Organizations like the U.S. Federal Bureau of Investigation have a hard time cracking suspects' smartphones, thanks to end-to-end encryption.

Researchers Develop Data Bus for Quantum Computer
From ACM TechNews

Researchers Develop Data Bus for Quantum Computer

Researchers at the University of Innsbruck in Austria have developed a technique to transfer quantum information between systems that are encoded in different ways...

The Computer Scientist Who Prefers Paper
From ACM News

The Computer Scientist Who Prefers Paper

For years, Barbara Simons was the loneliest of Cassandras—a technologist who feared what technology had wrought. Her cause was voting: Specifically, she believed...

FBI Again Finds Itself Unable to Unlock a Gunman's Cellphone
From ACM News

FBI Again Finds Itself Unable to Unlock a Gunman's Cellphone

The Texas church massacre is providing a familiar frustration for law enforcement: FBI agents are unable to unlock the gunman's encrypted cellphone to learn what...

Choreography With Computers
From ACM TechNews

Choreography With Computers

Singapore Management University professor Akshat Kumar is developing computational methods for choreographing the movements of autonomous cars and ships.

Computer Scientists Aid in Major Astronomical Discovery
From ACM TechNews

Computer Scientists Aid in Major Astronomical Discovery

Computer science researchers recently helped to make a major advance in astronomy, as scientists announced last month they observed two neutron stars colliding....

Touch-Sensitive Avatar-Robotic Arm Based on Real-Time Haptics
From ACM TechNews

Touch-Sensitive Avatar-Robotic Arm Based on Real-Time Haptics

Researchers say they have developed a "real-time-avatar-robotic arm" that transmits sound, vision, and tactile sensations to remotely located users.

Killer Robots: Australia's AI Leaders Urge PM to Support a Ban on Lethal Autonomous Weapons
From ACM TechNews

Killer Robots: Australia's AI Leaders Urge PM to Support a Ban on Lethal Autonomous Weapons

A letter from 122 members of the Australian artificial intelligence research community urges Australian Prime Minister Malcolm Turnbull to support for a ban on...

Nanoscale 'Abacus' Uses Pulses of Light Instead of Wooden Beads to Perform Calculations
From ACM TechNews

Nanoscale 'Abacus' Uses Pulses of Light Instead of Wooden Beads to Perform Calculations

Researchers have developed a nanoscale optical "abacus" that uses light signals to perform arithmetic computation.

NAS Report Investigates the Growth of Computer Science Undergraduate Enrollments
From ACM News

NAS Report Investigates the Growth of Computer Science Undergraduate Enrollments

The National Academy of Sciences recently released a report titled "Assessing and Responding to the Growth of Computer Science Undergraduate Enrollments."
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