Sign In

Communications of the ACM

News


An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Memristor Minds: The Future of Artificial Intelligence
From ACM TechNews

Memristor Minds: The Future of Artificial Intelligence

The lack of a rigorous mathematical foundation for electronics impelled engineer Leon Chua to develop one, which led to the formulation of the memristor — a theoretical...

Tossing a Coin in the Microcosm
From ACM TechNews

Tossing a Coin in the Microcosm

Physicists at the University of Bonn say they have demonstrated for the first time the "quantum walk" effect in an experiment with cesium. At the microscopic level...

Emotional Robots: Will We Love Them or Hate Them?
From ACM TechNews

Emotional Robots: Will We Love Them or Hate Them?

Scientists have theorized that many technologies would function better if they were aware of their users' emotional states, and progress in this field includes...

Tying ­p Loose Ends For a Quantum Leap
From ICT Results

Tying ­p Loose Ends For a Quantum Leap

Quantum technologies have become the Holy Grail of the IT industry with research projects springing up throughout  Europe and all over the world. Now a major European...

Laser Light Switch Could Leave Transistors in the Shade
From ACM TechNews

Laser Light Switch Could Leave Transistors in the Shade

Researchers from the Swiss Federal Institute of Technology have developed an optical transistor that uses one laser beam to control another, potentially forming...

'Toy ­niverse' Could Solve Life's Origins
From ACM TechNews

'Toy ­niverse' Could Solve Life's Origins

The EvoGrid envisioned by Bruce Damer and a group of international advisers is a simulation of the primordial soup that they intend to use to gain insights about...

From ACM TechNews

Semantic Search Engine to Speed ­p Administrative Procedures

The Universidad Politecnica de Madrid (UPM) School of Computing's Ontology Engineering Group has developed an ontology-based semantic search engine for government...

Physicists Find Way to Control Individual Bits in Quantum Computers
From ACM News

Physicists Find Way to Control Individual Bits in Quantum Computers

Physicists at the National Institute of Standards and Technology (NIST) have overcome a hurdle in quantum computer development, having devised a viable way to manipulate...

Scientists Create First Electronic Quantum Processor
From ACM TechNews

Scientists Create First Electronic Quantum Processor

Yale University researchers have led a research effort to develop the first rudimentary solid-state quantum processor, a major step toward the creation of a quantum...

From ACM TechNews

Organic Traffic Control

Researchers in Germany believe organic computing has the potential to solve the problems of urban traffic systems, which rely on sensors and controllers. Using...

Less Fuss, More Muscle in Quantum Data Transfer
From ACM TechNews

Less Fuss, More Muscle in Quantum Data Transfer

Australian National University (ANU) researchers have discovered a more efficient way to use light to convey information. The approach to generating quantum entanglement...

Liskov's Creative Joy
From Communications of the ACM

Liskov's Creative Joy

Barbara Liskov muses about the creative process of problem solving, finding the perfect design point, and pursuing a research path.

Toward Native Web Execution
From Communications of the ACM

Toward Native Web Execution

Several software projects are narrowing the performance gap between browser-based applications and their desktop counterparts. In the process, they're creating...

Contemporary Approaches to Fault Tolerance
From Communications of the ACM

Contemporary Approaches to Fault Tolerance

Thanks to computer scientists like Barbara Liskov, researchers are making major progress with cost-efficient fault tolerance for Web-based systems.

Nanotubes Weigh the Atom
From ICT Results

Nanotubes Weigh the Atom

How can you weigh a single atom? European researchers have built an exquisite new device that can do just that. It may ultimately allow scientists to study theCARDEQ...

Winning Teams Join to Qualify For $1 Million Netflix Prize
From ACM News

Winning Teams Join to Qualify For $1 Million Netflix Prize

The Netflix Prize, a computing challenge that's been compared to scaling Mount Everest and flummoxed programmers for more than three years, has been summited. Two...

From ACM News

Nanotechnology Conference Is Full of Big Ideas

From solar panels to electric circuitry, the next big thing may be really tiny. Global leaders in nanotechnology — the science of the very, very small — spent two...

Water-Cooled Supercomputer Doubles as Dorm Space Heater
From ACM TechNews

Water-Cooled Supercomputer Doubles as Dorm Space Heater

IBM and the Swiss Federal Institute of Technology are building the Aquasar, a new supercomputer that will use water to keep the system cool and will recycle some...

From ACM TechNews

­csd Scientists Receive Innovation Research Awards From Hp Labs

University of California, San Diego (UCSD) computer scientists Amin Vahdat and Geoffrey Voelker are two of the 60 professors that will receive awards as part of...

From ACM TechNews

Finding Could Help Electronics Industry Enter New Phase

Researchers at the Department of Energy's Oak Ridge National Laboratory (ORNL) have made a discovery that could lead to smaller, faster, more powerful, and more...
Sign In for Full Access
» Forgot Password? » Create an ACM Web Account