Communications of the ACM
Cybersecurity Protects Food, Agriculture
Protecting the U.S. food supply from cyberattack.
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
Optical Fibers Getting Full
Exploring ways to push more data through a fiber one-tenth the thickness of the average human hair.
From Communications of the ACM
Silicon Photonics: Ready to Go the Distance?
Processes for making CMOS chips are adapted for optical components.
From Communications of the ACM
Neuromorphic Computing Gets Ready For the (Really) Big Time
A technology inspired by biological principles but 'steamrolled for decades' prepares to take off as Moore's Law approaches its long-anticipated end.
From ACM News
Lowering the Energy Overhead For Data
U.S. data centers are now eligible to receive Energy Star certification, if they are sufficiently energy efficient.
From ACM News
Lean, Green Machines
Designers of the German supercomputers that won the latest Green500 prize, which rewards not just computing power but energy efficiency, did not set out to win...
From ACM News
Rewiring Cities For a More Convenient Future
Over the next few years, several Chinese cities aim to add broadband and other services that establish them as "e-cities" or "digital cities." The cities will use...
From Communications of the ACM
Micromedicine to the Rescue
Medical researchers have long dreamed of "magic bullets" that go directly where they are needed. Now micromedicine and nanotechnology are making a range of molecules...12