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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.


Amazon Workers Are Listening to What You Tell Alexa
From ACM TechNews

Amazon Workers Are Listening to What You Tell Alexa

Amazon employs thousands of people around the world to listen to voice recordings captured in Echo owners' homes and offices.

3D Facial Analysis Could Help Identify Children with Rare Conditions
From ACM TechNews

3D Facial Analysis Could Help Identify Children with Rare Conditions

A new tool can identify subtle but important differences in facial geometry, allowing medical professionals to more quickly diagnose rare medical conditions in...

Who Comes to the Rescue of Stranded Robots? Humans
From ACM TechNews

Who Comes to the Rescue of Stranded Robots? Humans

Robot manufacturers think it is vitally important to win over pedestrians and local officials as they try to expand the emerging technology into communities.

 A Revolutionary Imaging Technique ­ses a Single Pixel to Fill Our Terahertz Blind Spot
From ACM News

A Revolutionary Imaging Technique ­ses a Single Pixel to Fill Our Terahertz Blind Spot

At almost every wavelength, engineers have electromagnetic antennae that can detect and record the waves and create exotic images of the world at radio, microwave...

Walmart Rolling Out the Robots
From ACM TechNews

Walmart Rolling Out the Robots

Walmart is expanding its deployments of robots in its stores to help track inventory, clean floors, and unload trucks.

Black Hole Hunters: Q&A With Katie Bouman
From ACM Opinion

Black Hole Hunters: Q&A With Katie Bouman

Scientists have revealed the first-ever image of a black hole. The picture is the result of a global collaboration in which scientists linked together telescopes...

How China's Huawei Took the Lead Over ­.S. Companies in 5G Technology
From ACM News

How China's Huawei Took the Lead Over ­.S. Companies in 5G Technology

As U.S. officials have pressured allies not to use networking gear from Chinese technology giant Huawei over spying concerns, President Trump has urged American...

Alphabet, Apple Take Divergent Paths in Health
From ACM TechNews

Alphabet, Apple Take Divergent Paths in Health

Alphabet and Apple are following different strategies to transform healthcare.

Drone Racing Fans Have Some Questions: Where's the Drone? Who's Winning?
From ACM TechNews

Drone Racing Fans Have Some Questions: Where's the Drone? Who's Winning?

With drone racing becoming more popular, spectators and commentators need better ways of seeing which drones are ahead and which are falling behind.

A Healthy Dose of Wearables
From ACM News

A Healthy Dose of Wearables

Smart watches and other wearables are evolving into medical devices that will drive significant changes in healthcare.

Mars Methane Hunt Comes ­p Empty, Flummoxing Scientists
From ACM News

Mars Methane Hunt Comes ­p Empty, Flummoxing Scientists

A spacecraft that was supposed to solve the mystery of methane on Mars has instead compounded scientists' confusion.

China's Virtual Reality Arcades Aim for Real-World Success
From ACM TechNews

China's Virtual Reality Arcades Aim for Real-World Success

China holds great market potential for virtual reality and augmented reality.

Black Hole Pictured for First Time, in Spectacular Detail
From ACM News

Black Hole Pictured for First Time, in Spectacular Detail

Astronomers have finally glimpsed the blackness of a black hole. By stringing together a global network of radio telescopes, they have for the first time produced...

WhatsApp's New Tip Line is a Testing Ground for Fighting Fake News on Encrypted Messaging
From ACM TechNews

WhatsApp's New Tip Line is a Testing Ground for Fighting Fake News on Encrypted Messaging

WhatsApp's new tip line for misinformation in India could be a precursor for how parent company Facebook tries to address fake news.

Why the Card Game Hanabi Is Next Big Hurdle for AI
From ACM TechNews

Why the Card Game Hanabi Is Next Big Hurdle for AI

Researchers hope to train artificial intelligence to master Hanabi, a card game in which everyone wins or loses depending on how well they communicate.

Why 5G Phones Are Arriving With Subplot of Espionage
From ACM News

Why 5G Phones Are Arriving With Subplot of Espionage

The 5G wireless technology now being introduced by phone companies promises to bring a world of innovations to mobile service—from connected appliances to self-driving...

How Gaming Technology May Help Taxi Drivers in Japan
From ACM TechNews

How Gaming Technology May Help Taxi Drivers in Japan

Tokyo, Japan-based DeNA has developed a program to direct cruising taxi drivers to streets where they are most likely to find customers.

In Bubbles, She Sees a Mathematical ­niverse
From ACM News

In Bubbles, She Sees a Mathematical ­niverse

On the evening of March 19, the mathematician Karen Uhlenbeck gathered with revelers at the Institute for Advanced Study for a champagne reception.

Goldman Sachs Wants to Pay Students $100,000 to Tackle Wall Street's Technology Challenges
From ACM TechNews

Goldman Sachs Wants to Pay Students $100,000 to Tackle Wall Street's Technology Challenges

Goldman Sachs is accepting applications for a new program that will pay student computer engineers $100,000 to tackle "commercially oriented" research challenges...

Australian Regulators Cautiously Embrace AI to Boost Compliance
From ACM TechNews

Australian Regulators Cautiously Embrace AI to Boost Compliance

Australian regulators are cautiously using artificial intelligence to address a lack of compliance across that nation’s financial sector.
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