Sign In

Communications of the ACM

Recent Opinion



Why Do Computers ­se So Much Energy?
From ACM Opinion

Why Do Computers ­se So Much Energy?

Microsoft is currently running an interesting set of hardware experiments.

Introducing the Internet Bill of Rights
From ACM Opinion

Introducing the Internet Bill of Rights

Should American citizens get a new Bill of Rights for the internet?

This Tech Would Have Spotted the Secret Chinese Chip in Seconds
From ACM Opinion

This Tech Would Have Spotted the Secret Chinese Chip in Seconds

According to Bloomberg Businessweek, spies in China managed to insert chips into computer systems that would allow external control of those systems.

Behind the Scenes of Japan's Daring Asteroid Mission
From ACM Opinion

Behind the Scenes of Japan's Daring Asteroid Mission

As Japan lands a third probe on Ryugu asteroid, Nature looks at the Hayabusa2 mission in more detail.

Clicks, Lies and Videotape
From ACM Opinion

Clicks, Lies and Videotape

This past April a new video of Barack Obama surfaced on the Internet. Against a backdrop that included both the American and presidential flags, it looked like...

50 Years Old, '2001: A Space Odyssey' Still Offers Insight about the Future
From ACM Opinion

50 Years Old, '2001: A Space Odyssey' Still Offers Insight about the Future

Watching a 50th anniversary screening of "2001: A Space Odyssey," I found myself, a mathematician and computer scientist whose research includes work related to...

Brett Kavanaugh and the Information Terrorists Trying to Reshape America
From ACM Opinion

Brett Kavanaugh and the Information Terrorists Trying to Reshape America

Since the advent of Donald Trump's candidacy, there's been a ton of focus on botnets and sockpuppets—automated and semiautomated social media accounts that use...

Why We're Training the Next Generation of Lawyers in Big Data
From ACM Opinion

Why We're Training the Next Generation of Lawyers in Big Data

Artificial intelligence is transforming the traditional delivery of legal services.

Why Silicon Valley Should Fear Europe's Competition Chief
From ACM Opinion

Why Silicon Valley Should Fear Europe's Competition Chief

Margrethe Vestager, the European commissioner for competition, is surely the most feared person in Silicon Valley.

Will L.A.'s Anti-Terrorist Subway Scanners Be Adopted Everywhere?
From ACM Opinion

Will L.A.'s Anti-Terrorist Subway Scanners Be Adopted Everywhere?

In mid-August the Los Angeles County Metropolitan Transportation Authority and the Transportation Security Administration announced Metro has paid $100,000 each...

Why Alibaba Is Betting Big on AI Chips and Quantum Computing
From ACM Opinion

Why Alibaba Is Betting Big on AI Chips and Quantum Computing

During the opening ceremony of Alibaba's 2018 computing conference last week, Simon Hu, president of Alibaba Cloud, invited the MC to taste some tea on the stage—but...

Google at 20: How Two 'Obnoxious' Students Changed the Internet
From ACM Opinion

Google at 20: How Two 'Obnoxious' Students Changed the Internet

In the summer of 1995, a second-year grad student called Sergey Brin was giving a tour of Stanford University to prospective students. Larry Page, an engineering...

When Reporting on Defcon, Avoid Stereotypes and A.T.M.s
From ACM Opinion

When Reporting on Defcon, Avoid Stereotypes and A.T.M.s

As one of The New York Times's three Surfacing residents, I've grown accustomed to entering unfamiliar places.

Paper-Based Electronics Could Fold, Biodegrade and Be the Basis for the Next Generation of Devices
From ACM Opinion

Paper-Based Electronics Could Fold, Biodegrade and Be the Basis for the Next Generation of Devices

It seems like every few months there's a new cellphone, laptop or tablet that is so exciting people line up around the block to get their hands on it.

Former Google CEO Predicts the Internet Will Split in Two by 2028, and One Part Will Be Led by China
From ACM Opinion

Former Google CEO Predicts the Internet Will Split in Two by 2028, and One Part Will Be Led by China

Eric Schmidt, who has been the CEO of Google and executive chairman of its parent company, Alphabet, predicts that within the next decade there will be two distinct...

How America Could Lose the Quantum-Computing Race
From ACM Opinion

How America Could Lose the Quantum-Computing Race

There's an arms race underway to develop the next generation of computers—known as "quantum" computers—and there's no guarantee that the United States is going...

David Patterson Says It's Time for New Computer Architectures and Software Languages
From ACM Opinion

David Patterson Says It's Time for New Computer Architectures and Software Languages

David Patterson—University of California professor, Google engineer, and RISC pioneer—says there's no better time than now to be a computer architect.

In 1968, Computers Got Personal: How the 'Mother of All Demos' Changed the World
From ACM Opinion

In 1968, Computers Got Personal: How the 'Mother of All Demos' Changed the World

On a crisp California afternoon in early December 1968, a square-jawed, mild-mannered Stanford researcher named Douglas Engelbart took the stage at San Francisco's...

How Bots Ruined Clicktivism
From ACM Opinion

How Bots Ruined Clicktivism

I recently came across two tweets—or rather, thousands of tweets sharing the same two ideas over and over again.

What Worries People about Future Science and Tech Innovations?
From ACM Opinion

What Worries People about Future Science and Tech Innovations?

Many Americans see the future crowding into the present and some of the innovations ahead unnerve them, especially as they reshape ideas about human dominion.
Sign In for Full Access
» Forgot Password? » Create an ACM Web Account