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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.


Craftsmen Built Notre Dame Eight Centuries Ago. Now It May Be Up to Robots to Save It.
From ACM News

Craftsmen Built Notre Dame Eight Centuries Ago. Now It May Be Up to Robots to Save It.

As the first images of charred wreckage inside the Notre Dame cathedral appeared online Tuesday, engineers around the world said one observation was already clear...

NASA's Cassini Reveals Surprises with Titan's Lakes
From ACM News

NASA's Cassini Reveals Surprises with Titan's Lakes

On its final flyby of Saturn's largest moon in 2017, NASA's Cassini spacecraft gathered radar data revealing that the small liquid lakes in Titan's northern hemisphere...

Spy on Your Smart Home With This Open Source Research Tool
From ACM TechNews

Spy on Your Smart Home With This Open Source Research Tool

Princeton University researchers have built an open source Web app that allows homeowners to monitor their smart home devices.

The Images That Could Help Rebuild Notre-Dame Cathedral
From ACM News

The Images That Could Help Rebuild Notre-Dame Cathedral

Before the tragedy seen all around the world, flames leaping from the top of Notre-Dame Cathedral, there was a smaller one, thousands of miles away in upstate New...

Curiosity Tastes First Sample in 'Clay-Bearing ­nit'
From ACM News

Curiosity Tastes First Sample in 'Clay-Bearing ­nit'

Scientists working with NASA's Curiosity Mars rover have been excited to explore a region called "the clay-bearing unit" since before the spacecraft launched.

Photons Trained for Optical Fiber Obstacle Course Will Deliver Stronger Cyber Security
From ACM TechNews

Photons Trained for Optical Fiber Obstacle Course Will Deliver Stronger Cyber Security

Researchers have demonstrated a technique that will help pairs of entangled photons smoothly navigate optical fibers, enabling stronger cybersecurity.

Wormhole Travel Could Be Real, but Would also Be Really Slow
From ACM News

Wormhole Travel Could Be Real, but Would also Be Really Slow

The first Avengers flick hit its dramatic peak when an alien army descended upon New York via a wormhole in the sky.

Computer Model Automatically, Aesthetically Crops Photos
From ACM TechNews

Computer Model Automatically, Aesthetically Crops Photos

Researchers have developed a way to permit computers to automatically crop photos in an aesthetically satisfying manner.

Google Turns Your Android Phone Into Security Key
From ACM TechNews

Google Turns Your Android Phone Into Security Key

Google says it has developed a Bluetooth-based authentication protocol that will enable smartphones to communicate with the Chrome Web browser.

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...

Researchers Develop Method to Improve 3D-Printed Prosthetics by Integrating Electronic Sensors
From ACM TechNews

Researchers Develop Method to Improve 3D-Printed Prosthetics by Integrating Electronic Sensors

Researchers have integrated electronic sensors with personalized three-dimensionally-printed prosthetics, which could make electric-powered prosthetics more affordable...

Google's Drone Delivery Business Wins Approval in Canberra
From ACM TechNews

Google's Drone Delivery Business Wins Approval in Canberra

Project Wing, a branch of Google parent Alphabet, has received approval from Australia's aviation regulator to deploy its drone delivery service for the city of...

Self-Driving Car Learns to Navigate Narrow European Streets Like a Human Driver
From ACM TechNews

Self-Driving Car Learns to Navigate Narrow European Streets Like a Human Driver

U.K. startup Wayve said it has created an autonomous vehicle that can learn to drive the way a human does, through trial and error, using cameras and satellite...

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...

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.

As Office Tenants Expect More Tech, Even the Windows Get Smart
From ACM TechNews

As Office Tenants Expect More Tech, Even the Windows Get Smart

Demand for new technologies from office developers and tenants is fueling competition between suppliers.

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...
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