Communications of the ACM
From ACM Opinion
A Veteran Programmer Explains How the Stock Market Became "Rigged"
A small group of financial firms are using their technological superiority to skim the top off the market, Michael Lewis claims in his new book "Flash Boys."
From ACM Opinion
Vint Cerf: CS Changes Needed To Address Iot Security, Privacy
The Internet of Things has tremendous potential but also poses a tremendous risk if the underlying security of Internet of Things devices is not taken into account...
From ACM Opinion
While Warning of Chinese Cyberthreat, .s. Launches Its Own Attack
The U.S. government has long complained about Chinese hacking and cyberattacks, but new documents show that the National Security Agency managed to penetrate the...
From ACM Opinion
A Conversation With Danah Boyd, Author of 'it's Complicated,' About Teenagers Online
Danah Boyd is a principal researcher at Microsoft Research, a research assistant professor in Media, Culture and Communication at New York University, and a fellow...
From ACM Opinion
How to Win $1 Billion on Ncaa Basketball: A Mathematician's Tips
Last Thursday, the underground classroom at the National Museum of Mathematics in New York was filled to capacity for a college professor's PowerPoint-aided lecture...
From ACM Opinion
Building Bicep2: A Conversation with Jamie Bock
Caltech Professor of Physics Jamie Bock and his collaborators announced on March 17, 2014 that they have successfully measured a B-mode polarization signal in the...
From ACM Opinion
Facebook's Security Chief Talks Encryption Plan
Facebook has built its business upon the sharing of content between people worldwide, but protecting that data is a gargantuan responsibility—one that demands an...
From ACM Opinion
Roomba Creator: Robot Doubles Need More Charisma
Colin Angle is co-founder and CEO of iRobot in Bedford, Massachusetts.
From ACM Opinion
Three Questions For Leslie Lamport, Winner of Computing's Top Prize
This year's winner of the Turing Award—often referred to as the Nobel Prize of computing—was announced yesterday as Leslie Lamport, a computer scientist whose research...
From ACM Opinion
The Search For Life Across the niverse
When Jeremy Drake was beginning his career in the late 1980s, the question of whether or not we are alone in the universe still seemed beyond the realm of scienc...
From ACM Opinion
The Data Brokers: Selling Your Personal Information
Over the past six months or so, a huge amount of attention has been paid to government snooping, and the bulk collection and storage of vast amounts of raw data...
From ACM Opinion
Bill Gates: The Rolling Stone Interview
At 58, Bill Gates is not only the richest man in the world, with a fortune that now exceeds $76 billion, but he may also be the most optimistic.
From ACM Opinion
The Search For Aliens Is Just Getting Started
Over the past 50 years, several SETI projects have scoured the cosmos but have yet to turn up anything conclusive. What do you make of this cosmic radio-silence...
From ACM Opinion
Oscar-Winning Visual Effects Mastermind Behind Gravity, Talks Physics Lessons, Nasa Imagery, and Defining the Art of Cg 'weightlessness' in Space
Tim Webber is a visual effects supervisor who has worked on an array of critically acclaimed blockbusters.
From ACM Opinion
Are You Too Paranoid About Digital Privacy, or Not Paranoid Enough?
Let's start with one thing you hear over and over again when interviewing people about privacy: "I've got nothing to hide."
From ACM Opinion
Social Physics
Since 2001, the Human Dynamics Laboratory at the MIT Media Lab has used digital technologies—from home-brewed portable sensors to cellphone call records—to try...
From ACM Opinion
Remembering Mit, When There Were Just 50 Women in a Class of 1,000
When Radia Perlman attended MIT in the late '60s and '70s, she was one of just a few dozen women (about 50) out of a class of 1,000.
From ACM Opinion
Hackers Allegedly Stole $400 Million in Bitcoins. Here's How to Catch Them.
On Friday, what had been the world's leading Bitcoin exchange declared bankrutpcy, claiming that hackers had exploited a technical issue called "transaction malleability...
From ACM Opinion
