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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.


Wearable System Helps Visually Impaired ­sers Navigate
From ACM TechNews

Wearable System Helps Visually Impaired ­sers Navigate

A new system to help visually impaired users navigate employs a three-dimensional camera, a belt with vibrational motors, and a refreshable Braille interface.

Random Numbers: Hard Times Ahead For Hackers
From ACM TechNews

Random Numbers: Hard Times Ahead For Hackers

Researchers at the University of Geneva  have developed a new random-number generator based on the principles of quantum physics.

Robot Design For Dummies
From ACM TechNews

Robot Design For Dummies

A interactive design tool enables novices and experts to build customized legged or wheeled robots using three-dimensionally-printed components and commercially...

20 Years After Deep Blue: How AI Has Advanced Since Conquering Chess
From ACM Opinion

20 Years After Deep Blue: How AI Has Advanced Since Conquering Chess

Twenty years ago IBM's Deep Blue computer stunned the world by becoming the first machine to beat a reigning world chess champion in a six-game match.

Mary Meeker’s 2017 Internet Trends Teport: All the Slides, Plus Analysis
From ACM News

Mary Meeker’s 2017 Internet Trends Teport: All the Slides, Plus Analysis

The most anticipated slide deck of the year is here.

How a Gene Editing Tool Went From Labs to a Middle-School Classroom
From ACM News

How a Gene Editing Tool Went From Labs to a Middle-School Classroom

On a Saturday afternoon, 10 students gather at Genspace, a community lab in Brooklyn, to learn how to edit genes.

Got a Face-Recognition Algorithm? ­ncle Sam Wants to Review It
From ACM News

Got a Face-Recognition Algorithm? ­ncle Sam Wants to Review It

The nation's top-level intelligence office, the Director of National Intelligence, wants to find "the most accurate unconstrained face recognition algorithm."

Soft Robotic Structures Fold Themselves ­p in Hot Water
From ACM TechNews

Soft Robotic Structures Fold Themselves ­p in Hot Water

Researchers at the University of Pennsylvania have developed a new approach for making compliant, controllable robotic structures.

­cf Research Could Bring 'drastically' Higher Resolution to Your Phone and Tv
From ACM TechNews

­cf Research Could Bring 'drastically' Higher Resolution to Your Phone and Tv

Researchers at the University of Central Florida have developed a color-changing surface that is tunable via electric voltage.

Mind-Controlled Device Helps Stroke Patients Retrain Brains to Move Paralyzed Hands
From ACM TechNews

Mind-Controlled Device Helps Stroke Patients Retrain Brains to Move Paralyzed Hands

Researchers have developed a hand-worn device connected to a brain-computer interface to help stroke patients retrain their brains to recover hand movements.

­w Engineers Borrow From Electronics to Build Largest Circuits to Date in Living Eukaryotic Cells
From ACM TechNews

­w Engineers Borrow From Electronics to Build Largest Circuits to Date in Living Eukaryotic Cells

University of Washington researchers have demonstrated a new method for digital information processing in living cells.

Shedding Light on How Humans Walk…with Robots
From ACM TechNews

Shedding Light on How Humans Walk…with Robots

Researchers have discovered that humans whose lower limbs are fastened to a typical clinical robot only modify their gait if the forces the robot applies threaten...

Faster, More Nimble Drones on the Horizon
From ACM TechNews

Faster, More Nimble Drones on the Horizon

Researchers have developed an algorithm to tune a Dynamic Vision Sensor camera to detect only specific changes in brightness that matter for a particular system...

A Network of Crystals For Long-Distance Quantum Communication
From ACM TechNews

A Network of Crystals For Long-Distance Quantum Communication

Researchers have demonstrated a protocol for long-distance quantum communication using a network of crystals.

Google Deepmind's Alphago Is Retiring After Beating the World's Best Human Players
From ACM TechNews

Google Deepmind's Alphago Is Retiring After Beating the World's Best Human Players

Google's DeepMind unit has announced the retirement of its AlphaGo software after it won a three-game match against Chinese Go champion Ke Jie.

Is China Outsmarting America in A.i.?
From ACM Careers

Is China Outsmarting America in A.i.?

Sören Schwertfeger finished his postdoctorate research on autonomous robots in Germany, and seemed set to go to Europe or the United States, where artificial intelligence...

Heads ­p: Augmented Reality Prepares For the Battlefield
From ACM News

Heads ­p: Augmented Reality Prepares For the Battlefield

At last week's Pentagon Lab Day in Washington, DC, the Army's Communications-Electronics Research, Development and Engineering Center (CERDEC) and Army Research...

Russian Hackers Are ­sing 'tainted' Leaks to Sow Disinformation
From ACM News

Russian Hackers Are ­sing 'tainted' Leaks to Sow Disinformation

Over the past year, the Kremlin's strategy of weaponizing leaks to meddle with democracies around the world has become increasingly clear, first in the US and more...

What Self-Driving Cars See
From ACM News

What Self-Driving Cars See

Giant tech companies are fighting over the technology in court. Start-ups around the world are racing to develop new versions of it. And engineers say it is essential...

Waltzing Robot Teaches Beginners How to Dance Like a Pro
From ACM TechNews

Waltzing Robot Teaches Beginners How to Dance Like a Pro

Researchers at Tohoku University in Japan have developed a robotic dance instructor.
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