Communications of the ACM
Blinding the Watchman
Internet constellations could thwart killer asteroid discovery algorithms.
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
A Phone that Says 'No' to Little Kid Fingers
A new algorithm can identify who is swiping a smartphone screen, which could lead to child-proof devices.
From ACM News
Bitcoin and Ethereum Have a Hidden Power Structure, and It's Just Been Revealed
In cryptocurrency circles, calling something "centralized" is an insult.
From ACM TechNews
Warning: This Algorithm Will Self-Destruct After It's sed
Two researchers say they have built a proof-of-principle algorithm that destroys itself after use.
From ACM TechNews
First Evidence That Social Bots Play a Major Role in Spreading Fake News
Researchers say they have proof that social bots are the key to the online proliferation of fake news.
From ACM News
Patching the Electric Grid
Electric grids worldwide are increasingly vulnerable to attack as new technologies like smart meters and analytical software are added to them, with mature systems...
From ACM News
Should the Government Keep Stockpiling Software Bugs?
As the dust settles from the global ransomware attack that has crippled systems in more than 150 countries since Friday, the U.S. government's shadowy process for...
From ACM TechNews
The Dark Secret at the Heart of AI
Some experts warn deep-learning artificial intelligence technologies cannot be adopted without reservations if their creators cannot understand how they reason....
From ACM TechNews
Supercomputer Simulation Offers Peek at the Future of Quantum Computers
Researchers from the Swiss Federal Institute of Technology Zurich in Switzerland have used the fifth-most powerful supercomputer in the world to simulate the behavior...
From ACM News
The Dark Secret at the Heart of AI
Last year, a strange self-driving car was released onto the quiet roads of Monmouth County, New Jersey.
From ACM News
Military Program Produces Gadget That Detects Machinery from Behind a Concrete Wall
The U.K.'s Defence Science and Technology Laboratory is based at a restricted military base in Porton Down, not far from the ancient monument of Stonehenge in southwest...
From ACM TechNews
Data Mining Solves the Mystery of Your Slow Wi-Fi Connection
Researchers at Tsinghua University in China have discovered why slow or failed Wi-Fi connectivity happens and how to avoid it, by measuring the time it took for...
From ACM News
Security Experts Warn Congress That the Internet of Things Could Kill People
A growing mass of poorly secured devices on the Internet of things represents a serious risk to life and property, and the government must intervene to mitigate...
From ACM TechNews
Security Experts Warn Congress That the Internet of Things Could Kill People
Prominent computer security experts in November warned the U.S. Congress that a poorly secured Internet of Things could seriously threaten life and property.
From ACM News
China Turns Big Data Into Big Brother
It was a drab, chill day in November, and the clocks were striking thirteen.
From ACM News
Humans Do Dumb Things with Smart Cities
New York City wants to make Wi-Fi available to anyone who walks its streets. But Gotham is finding out the hard way that free and open Internet access is ripe for...
From ACM Opinion
Microsoft's Top Lawyer Becomes a Civil Rights Crusader
When Apple CEO Tim Cook refused to help the FBI get into a mass murderer's iPhone last winter, he was hailed for his boldness in fighting the government on ...
From ACM TechNews
Internet Voting Leaves Out a Cornerstone of Democracy: The Secret Ballot
Internet voting invalidates the secrecy of ballots, according to a report from Verified Voting.
From ACM News
These States Are at the Greatest Risk of Having Their Voting Process Hacked
Not everything belongs on the Internet, and the American electoral process is a textbook example. But 31 states don't see it that way.
From ACM News
Machine-Learning Algorithm Combs the Darknet For Zero Day Exploits, and Finds Them
In February 2015, Microsoft identified a critical vulnerability in its Windows operating system that potentially allowed a malicious attacker to remotely control...
From ACM News