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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.


Apple Watch Detects Irregular Heartbeat in Large U.S. Study
From ACM TechNews

Apple Watch Detects Irregular Heartbeat in Large U.S. Study

Researchers found the Apple Watch could detect irregular pulse rates, which might indicate a need for further monitoring to catch atrial fibrillation.

 Painting On Perovskites at Room Temperature
From ACM News

Painting On Perovskites at Room Temperature

Hybrid organic-inorganic perovskite semiconductors are suited to many electro-optical applications.

U.S. Trails Europe in Technology, Data-Science Skills Ranking
From ACM TechNews

U.S. Trails Europe in Technology, Data-Science Skills Ranking

Europe accounts for more than 80% of nations in the top 25% of countries across the technology, business, and data science domains, according to a Coursera index...

Moshe Vardi on Social Implications of Technology and Our Responsibility As Academics
From ACM News

Moshe Vardi on Social Implications of Technology and Our Responsibility As Academics

Rice University computer science professor Moshe Y. Vardi talks about the impact of technologies on society, and how this challenges what computer science should...

Fewer than 200 People Watched the New Zealand Massacre Live. A Hateful Group Helped It Reach Millions
From ACM News

Fewer than 200 People Watched the New Zealand Massacre Live. A Hateful Group Helped It Reach Millions

As the New Zealand gunman live-streamed the massacre onto Facebook, fewer than 200 people watched. The social network said its moderators removed it sometime after...

Despite U.S. Pressure, Germany Refuses to Exclude Huawei's 5G Technology
From ACM News

Despite U.S. Pressure, Germany Refuses to Exclude Huawei's 5G Technology

The race to build the next generation of super-fast mobile-data networks has begun in Germany, which started auctioning off its spectrum licenses for 5G on Tuesday...

The Computer Scientist Who Wants to Put a Name to Every Face in Civil War Photographs
From ACM TechNews

The Computer Scientist Who Wants to Put a Name to Every Face in Civil War Photographs

A researcher has combined crowdsourcing and facial recognition to produce online software that can help users identify unknown subjects in Civil War-era photos....

Racing Against China, U.S. Reveals Details of $500 Million Supercomputer
From ACM TechNews

Racing Against China, U.S. Reveals Details of $500 Million Supercomputer

The U.S. Department of Energy has disclosed the details of its newest $500-million supercomputer.

Prisoners in England to Be Taught to Code
From ACM TechNews

Prisoners in England to Be Taught to Code

The U.K. government will fund a program in which "carefully vetted" prisoners will be taught software coding.

U.S. Regulators Want Public's View on Cars with No Steering Wheel, Brake Pedals
From ACM TechNews

U.S. Regulators Want Public's View on Cars with No Steering Wheel, Brake Pedals

A U.S. regulator is asking for public comments on whether autonomous cars lacking steering wheels and brake pedals should be allowed on the nation’s streets.

The Best Image-Recognition AIs are Fooled by Slightly Rotated Images
From ACM TechNews

The Best Image-Recognition AIs are Fooled by Slightly Rotated Images

Artificial intelligence is much worse at identifying objects by sight than many people realize.

How Social Media's Business Model Helped the New Zealand Massacre Go Viral
From ACM News

How Social Media's Business Model Helped the New Zealand Massacre Go Viral

The ability of Internet users to spread a video of Friday's slaughter in New Zealand marked a triumph—however appalling—of human ingenuity over computerized systems...

A 'Halo Drive' Could Accelerate Interstellar Spacecraft to Close to the Speed of Light
From ACM News

A 'Halo Drive' Could Accelerate Interstellar Spacecraft to Close to the Speed of Light

Back in 2016, the physicist Stephen Hawking and the billionaire Yuri Milner unveiled a plan to travel to the stars. The so-called Breakthrough Starshot project...

NASA Mission Reveals Asteroid Has Big Surprises
From ACM News

NASA Mission Reveals Asteroid Has Big Surprises

A NASA spacecraft that will return a sample of a near-Earth asteroid named Bennu to Earth in 2023 made the first-ever close-up observations of particle plumes erupting...

UNSW, Sydney Uni Join Quantum Powers to Prove Qubit Theory
From ACM TechNews

UNSW, Sydney Uni Join Quantum Powers to Prove Qubit Theory

Researchers in Australia are combining their quantum computing powers, uniting methods designed by researchers at each university to prove their feasibility.

Origami-Inspired Robot Gripper Grasps Objects Up to 120 Times Its Weight
From ACM TechNews

Origami-Inspired Robot Gripper Grasps Objects Up to 120 Times Its Weight

Researchers have designed a robot-mounted gripper that can lift items of various weights, shapes, and sizes.

Companies With Tech Expertise on the Board See Higher Revenue Growth, MIT Study Finds
From ACM TechNews

Companies With Tech Expertise on the Board See Higher Revenue Growth, MIT Study Finds

The Massachusetts Institute of Technology found enterprises with technologists on their boards have superior revenue growth, return on assets, and market capitalization...

Welcome the Plants That Move on their Own
From ACM News

Welcome the Plants That Move on their Own

Exploring the potential of plant-robot hybrids that can produce architectural artifacts and living spaces.

Top U.S. Universities Shun Cash From Huawei Under Trump Pressure
From ACM TechNews

Top U.S. Universities Shun Cash From Huawei Under Trump Pressure

Pressure from Congress and the Trump administration has forced top U.S. universities to refuse research funding from China's Huawei Technologies over national security...

Stanford Helped Pioneer Artificial Intelligence. Now the University Wants to Put Humans at Its Center.
From ACM News

Stanford Helped Pioneer Artificial Intelligence. Now the University Wants to Put Humans at Its Center.

A Stanford University scientist coined the term artificial intelligence. Others at the university created some of the most significant applications of it, such...
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