Communications of the ACM
A Healthy Dose of AI
Building artificial intelligence into medical devices can speed diagnoses and potentially improve treatments and outcomes.
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 Communications of the ACM
The Universe in Your Computer
Two virtual astronomical telescopes promise to transform the way people view and study the cosmos.
From Communications of the ACM
Calculating the Future
Climate researchers have no shortage of scientific issues on which to expend computer power. The biggest problem is choosing which one to tackle first.
From ACM TechNews
The Fastest Computers Are Going Hybrid
A clearly recognizable trend at the recent SC08 conference in Austin, Texas, was a general shift in supercomputer design toward using multiple types of processors...
From ACM TechNews
U.S. Is Losing Global Cyberwar, Commission Says
The United States is woefully unprepared for the challenges of 21st century cybersecurity, concludes a new report from the U.S. Commission on Cybersecurity, which...
From Communications of the ACM
Touching the Future
In combination with finger and hand gestures, multitouch input is enabling users to manipulate and display information in innovative and unprecedented ways.
From Communications of the ACM
Upwardly Mobile
Mobile phones are bridging the digital divide and transforming many economic, social, and medical realities, particularly in developing nations.
From Communications of the ACM
Living Machines
Researchers of molecular computing and communication are focusing on the type of breakthroughs needed to make the vision of ultrasmall, biocompatible computers....
From Communications of the ACM
Making a Difference
The Grace Hopper Celebration featured technical talks, workshops, networking events, and lively discussions about increasing the number of women in computer science...
From ACM TechNews
Supercomputers Break Petaflop Barrier, Transforming Science
The surpassing of petaflop speeds by a new breed of supercomputers could facilitate a profound scientific transformation by bringing simulation to the cutting edge...
From ACM TechNews
New Regulations Will Soon Swell It Workloads
IT will have to assume a major workload increase to satisfy new government regulations expected to emerge next year in response to the current financial turmoil...
From Communications of the ACM
The Limits of Computability
Computational complexity and intractability may help scientists better understand how humans process information and make decisions.
From Communications of the ACM
Analyzing Online Social Networks
Social network analysis explains why some sites succeed and others fail, how physical and online social networks differ and are alike, and attempts to predict how...
From Communications of the ACM
User-Centric Services Provisioning in Wireless Environments
To date, services provided for mobile users are still hard to build. Two main challenges need to be considered. The first...
From Communications of the ACM
A European Perspective of VoIP in Market Competition
The debate on the future of VoIP (Voice Over Internet Protocol) is not new. For some time now this technological innovation has been considered one of main drivers...
From Communications of the ACM
An Inspiring Legacy
Admired and respected by his students and colleagues, Randy Pausch will be remembered as a devoted teacher and innovative researcher.
From Communications of the ACM
Searching the Deep Web
While the Semantic Web may be a long time coming, Deep Web search strategies offer the promise of a semantic Web.
From Communications of the ACM