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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.


 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...

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...

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.

Machine Learning Is Making Pesto Even More Delicious
From ACM TechNews

Machine Learning Is Making Pesto Even More Delicious

Researchers have used machine learning to create basil plants that are extra-tasty.

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.

New Feature Enables Car to Drive Itself Through a Parking Lot to Pick You ­p
From ACM TechNews

New Feature Enables Car to Drive Itself Through a Parking Lot to Pick You ­p

Tesla has unveiled a new feature allowing drivers to remotely call their Tesla car to drive itself through a parking lot to pick them up.

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...

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.

Japanese Space Probe Drops Explosive on Asteroid Ryugu
From ACM News

Japanese Space Probe Drops Explosive on Asteroid Ryugu

For the past year, space probe Hayabusa2 has pelted asteroid Ryugu with bouncing probes, shot a bullet at it, and taken a bite of it—all for science.

VR Experience Takes Audience Back to 10,000 BC at This Year's Tribeca Film Festival
From ACM TechNews

VR Experience Takes Audience Back to 10,000 BC at This Year's Tribeca Film Festival

CAVE, a shared virtual reality experience that transports audiences back to 10,000 BC, will debut April 24 at the 2019 Tribeca Film Festival.

Machines That Read Your Brain Waves
From ACM News

Machines That Read Your Brain Waves

Sometimes a technology that's been simmering in the laboratory or the clinic for decades makes the leap to mainstream consumption almost overnight.

AI Pioneer: 'The Dangers of Abuse Are Very Real'
From ACM Opinion

AI Pioneer: 'The Dangers of Abuse Are Very Real'

Yoshua Bengio is one of three computer scientists who last week shared the US$1-million A. M. Turing award—one of the field's top prizes.

Ethiopian Air Pilots Turned Off 737 MAX Anti-Stall System. Then It Turned On Again
From ACM News

Ethiopian Air Pilots Turned Off 737 MAX Anti-Stall System. Then It Turned On Again

The pilots of Ethiopia Airlines Flight 302 apparently followed the proper steps to shut down an errant flight control system as they struggled to regain control...

The Day the Dinosaurs Died
From ACM News

The Day the Dinosaurs Died

If, on a certain evening about sixty-­six million years ago, you had stood somewhere in North America and looked up at the sky, you would have soon made out what...

GPS Glitch Threatens Thousands of Scientific Instruments
From ACM News

GPS Glitch Threatens Thousands of Scientific Instruments

Researchers worldwide are racing to get ahead of a bug in the US Global Positioning System (GPS) that could cause data loggers, including thousands of scientific...
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