Communications of the ACM
Using AI to Fight Food Fraud
The use of artificial intelligence to test food and beverages to determine whether labels accurately indicate their content.
… 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
Supercomputing's Exascale Arms Race
The United States wants to achieve exaflop speeds for supercomputing, but China, the European Union, India, Japan, and Russia also have set their sights on exascale...
From ACM TechNews
Table Salt Found to Boost Data Storage Density
Table salt could be used to increase the capacity of hard drives from as much as 4 Tbytes today to more than 21 Tbytes, according to researchers at the Institute...
From ACM News
Light Is Not Fast Enough For High-Speed Stock Trading
Every microsecond counts in stock trading. The New York Stock Exchange handles a third of the world's stock trading—around 22 billion messages a day. But NYSE Euronext...
From ACM Opinion
Dennis Ritchie: The Shoulders Steve Jobs Stood On
The tributes to Dennis Ritchie won’t match the river of praise that spilled out over the web after the death of Steve Jobs. But they should.
From ACM TechNews
Progress in Quantum Computing, Qubit by Qubit
Harvard University researchers have developed a method for capturing light in tiny diamond pillars embedded in silver, releasing a stream of single photons at...
From ACM TechNews
Physicists to Develop New Way of Electronic Computing
University of California, Riverside researchers are developing a new way of computing designed to accelerate applications that process large amounts of data, such...
From ACM News
Video Documents Three-Year Trek on Mars by NASA Rover
While NASA's Mars Exploration Rover Opportunity was traveling from Victoria crater to Endeavour crater, between September 2008 and August 2011, the rover team...
From ACM News
In Supercomputing, a Turn to Energy-Saving Graphics Chips
In computing, as in so many fields, the best path to progress is often not a straight line.
From ACM TechNews
Nsf Seeks Cyber Infrastructure to Make Sense of Scientific Data
The National Science Foundation recently called on University of North Carolina-Chapel Hill researchers to develop a national data infrastructure that will help...
From ACM TechNews
Advances in Reliable Computing Draw Recognition For Doctoral Student
Arizona State University doctoral student Reiley Jeyapaul's research focuses on finding solutions to the problems that cause computers to crash, lose data, or behave...
From ACM News
Light Is Not Fast Enough For High-Speed Stock Trading
Every microsecond counts in stock trading. The New York Stock Exchange handles a third of the world's stock trading—around 22 billion messages a day. But NYSE...
From ACM News
From Doom to Rage: 20 Years of Id Development
Both Tim Willits and Matt Hooper got their start in game design as fans, creating maps for id Software games like Doom and Quake. Now, as the studio celebrates...
From ACM TechNews
It's All About the Hair
Recent University of California, San Diego computer science Ph.D. graduate Iman Sadeghi developed a new way to light and animate characters' hair, and his method...
From ACM News
Before Latest Phone Debut, Apple Has Harsher Competition
As soon as Apple unveils its highly anticipated new version of the iPhone on Tuesday, millions of people are likely to start plotting how to be among the first...
From ACM TechNews
The Internet of Tomorrow: Faster, Better and Cheaper
Researchers from the University of Arizona, the University of Southern California, and seven other institutions are trying to save the Internet by making it cheaper...
From ACM TechNews
Argonne Researchers 'hack' Diebold E-Voting System
Argonne National Laboratory researchers recently demonstrated how the Diebold Accuvote TS machine can be hacked using inexpensive, widely available electronic...
From ACM TechNews
E-Voting Gets Almost nanimous Praise, Study Finds
A recent Delvinia report could lead to the introduction of Internet voting across all levels of government in Canada.
From ACM TechNews
Supercomputer Readies For Action
Yale University recently received the Bulldog O Omega supercomputer from an undisclosed government agency, and it is now almost ready for use by university researchers...
From ACM TechNews
Ping-Pong With Electrons
A surface acoustic wave has enabled scientists at the University of Cambridge to gain greater control over how electrons move from one place to another.
From ACM TechNews