Communications of the ACM
Cybersecurity Protects Food, Agriculture
Protecting the U.S. food supply from cyberattack.
From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
From ACM TechNews
Online Fact-Checking Tool Gets a Big Test With Nepal Earthquake
A group of volunteer "digital humanitarians" is using an experimental Web platform to crowdsource rumor verification following the 7.8-magnitude earthquake in Nepal...
From ACM News
White House and Department of Homeland Security Want a Way Around Encryption
The White House and U.S. Department of Homeland Security officials support arguments by the nation’s law enforcement and intelligence leaders that encryption technology...
From ACM News
How Benford's Law Reveals Suspicious Activity on Twitter
Back in the 1880s, the American astronomer Simon Newcomb noticed something strange about the book of logarithmic tables in his library—the earlier pages were much...
From ACM Opinion
3 Questions on Killer Robots
Delegates to the United Nations Convention on Certain Conventional Weapons are meeting this week in Geneva to discuss fully autonomous weapons—machines that could...
From ACM TechNews
Probing the Whole Internet For Weak Spots
When the FREAK encryption flaw was uncovered in early March, a team of researchers used a special tool to scan the entire Internet to identify vulnerable websites...
From ACM News
Rewriting the Rules of Turing's Imitation Game
We have self-driving cars, knowledgeable digital assistants, and software capable of putting names to faces as well as any expert.
From ACM TechNews
High-Resolution 3D Scans Built From Drone Photos
Drones offer an inexpensive way to capture three-dimensional scans of buildings, terrain, and other objects.
From ACM TechNews
Data Mining Reveals When a Yellow Taxi Is Cheaper Than ber
A researcher compared Uber's prices with those of New York City's Yellow Cabs.
From ACM News
Pagerank Algorithm Reveals World's All-Time Top Soccer Team
Google's Pagerank algorithm has become one of the most famous in computer science. It was originally designed to rank websites according to their importance by...
From ACM News
Engineering the Perfect Baby
If anyone had devised a way to create a genetically engineered baby, I figured George Church would know about it.
From ACM TechNews
Data Mining Indian Recipes Reveals New Food Pairing Phenomenon
Indian Institute of Technology researchers have created a flavor network in which food ingredients are linked if they appear together in the same recipe.
From ACM Opinion
Our Fear of Artificial Intelligence
Years ago I had coffee with a friend who ran a startup.
From ACM TechNews
The Facebook Page That Posts the Same Picture Every Day
The Facebook page "the same photo of Toto Cutugno every day" has caught the attention of fans of the Italian singer, as well as researchers.
From ACM News
2014 in Computing: Breakthroughs in Artificial Intelligence
The holy grail of artificial intelligence—creating software that comes close to mimicking human intelligence—remains far off. But 2014 saw major strides in machine...
From ACM News
Who Owns the Biggest Biotech Discovery of the Century?
Last month in Silicon Valley, biologists Jennifer Doudna and Emmanuelle Charpentier showed up in black gowns to receive the $3 million Breakthrough Prize, a glitzy...
From ACM TechNews
Linguistic Mapping Reveals How Word Meanings Sometimes Change Overnight
To track how language evolves, Stony Brook University researcher Vivek Kulkarni and colleagues map the linguistic vector space of words.
From ACM TechNews
Twitter Firehose Reveals How Weather Affects Mood
Stanford University researchers have mined geotagged tweets for indications of mood and searched for correlations with the weather.
From ACM TechNews
Next-Generation Robot Needs Your Help
Carnegie Mellon University professor Manuela Veloso believes robots can be made fully autonomous by designing them to ask for help when necessary.
From ACM News