Communications of the ACM: News
Risky Business
Governments, companies, and individuals have suffered an unusual number of highly publicized data breaches this year. Is there a solution?
Hacking Cars
Researchers have discovered important security flaws in modern automobile systems. Will car thieves learn to pick locks with their laptops?
Modeling Chaotic Storms
Scientists say improvements to extreme-weather prediction are possible with new weather models and a reinvention of the modeling technologies used to process them.
Revealed–The Capitalist Network That Runs the World
As protests against financial power sweep the world, science may have confirmed the protesters' worst fears. An analysis of the relationships between 43,000 transnational corporations has identified a relatively small group of companies, mainly banks, with disproportionate power over the global economy.
Top 'Innovators' Rank Low in R&D Spending
Many companies are devoted to innovation but they tend to have little to show for their spending on research and development, according to a new Booz & Co. report.
New Generation of Superlattice Cameras Add More ‘Color' to Night Vision
Northwestern University researchers have developed a camera that can see more than one color in the dark using a semiconducting material known as type-II superlattices, which can be tuned to simultaneously absorb a wide range of infrared wavelengths and several distinct infrared bands.
Wired Textiles for a Phone as Useful as the Shirt on Your Back
Researchers at Ohio State University's ElectroScience Laboratory want to eliminate the need for cell phone hardware, such as Bluetooth earpieces, by developing communication devices out of clothing.
AI Pioneer John McCarthy, 1927-2011
Artificial intelligence pioneer and Lisp creator John McCarthy, who received the A.M. Turing Award in 1971, passed away on October 23. He was 84.
Two Low-Cost Tablets for India's Schools
Many of the classrooms in India are short of teachers and devoid of electricity. But what researchers hope they will have are low-cost computer tablets specifically designed for the needs of the country's students.
Did Android Copy iOS? We Asked Google's Product Manager...
Has Android copied elements from Apple's iOS? It's not a matter that Google's senior managers for the Android operating system want to get involved in.
How Revolutionary Tools Cracked a 1700s Code
It has been more than six decades since Warren Weaver, a pioneer in automated language translation, suggested applying code-breaking techniques to the challenge of interpreting a foreign language.
John McCarthy—Father of AI and Lisp—Dies at 84
When IBM's Deep Blue supercomputer won its famous chess rematch with then world champion Garry Kasparov in May 1997, the victory was hailed far and wide as a triumph of artificial intelligence. But John McCarthy—the man who coined the term and pioneered the field of AI research—didn't see it that way.
Microsoft's Roslyn: Reinventing the Compiler as We Know It
Microsoft recently launched Project Roslyn, a compiler-as-a-service technology that aims to bring powerful new features to C#, Visual Basic, and Visual Studio.
U.S. Tops China in Programming, but Lags in Math, Logic
Gild has issued a plea to improve the way math and computer programming is taught in U.S. schools after the results from its new study found that Chinese developers outscored U.S. developers on math and logic by 20 percent.
The Shocking Strangeness of Our 25-Year-Old Digital Privacy Law
The Electronic Communications Privacy Act (ECPA) was signed into law on October 21, 1986. Although it was forward-looking at the time, ECPA's privacy protections have remained stuck in the past while technology has raced ahead, providing us means of communication that not too long ago existed only in the minds of science fiction writers.
Visas Could Aid Graduates
U.S. lawmakers are working toward bipartisan legislation that would offer expedited visas to foreign graduates with advanced technical degrees, amid complaints from companies that the United States is training highly skilled workers only to let them go to other nations.
Holodesk Prototype Puts Life in Computers
Microsoft Research Cambridge has developed Holodesk, a prototype virtual display that enables users to interact with virtual objects using their hands.
National Science Foundation Reports Low Minority Representation on STEM Faculties
A recent National Science Foundation study found that minority doctoral holders are still poorly represented as faculty members at U.S. institutions, even as the number of minority students has climbed over the last 20 years.
Robotic Venus Flytrap Snags Prey
Carnivorous plants have long fascinated humans with their blood-sucking capabilities. The Venus flytrap is even smart enough to pause before snapping shut, ensuring that whatever falls in isn't a fluke.
Meet ARM's Cortex A15: The Future of the iPad, and Possibly the Macbook Air
In addition to unveiling its Cortex A7 processor last Wednesday, the press event was also a sort of second debut for the Cortex A15. The A15 will go into ARM tablets and some high-end smartphones during the second half of 2012, and it’s by far the best candidate for an ARM-based Macbook Air should Apple chose to take this route.
