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 ACM TechNews
To Keep Passwords Safe From Hackers, Just Break Them Into Bits
RSA researchers have developed a system that splits passwords in two and stores each half in different locations.
From ACM News
Intel's Tiny Wi-Fi Chip Could Have a Big Impact
This month, Intel unveiled a Wi-Fi radio almost completely made of the same sort of transistors that go into one of its microprocessors.
From ACM TechNews
A Computational Model of an Anticancer Nanoparticle
Researchers have used IBM's Blue Gene supercomputer to build a model of how a drug inhibits a target enzyme known to spur the spread of cancer.
From ACM Opinion
Review: Raspberry Pi
You can get a lot for $35 these days. It bought me what looks like a credit card-size James Bond gadget prototype but is actually a fully functional computer.
From ACM News
The Moore's Law Moon Shot
It is seemingly a fact of life that every new generation of computing gadget will be significantly more powerful than the one before, but a looming technical roadblock...
From ACM Opinion
You Will Want Google Goggles
At first glance, Thad Starner does not look out of place at Google. A pioneering researcher in the field of wearable computing, Starner is a big, charming man with...
From ACM News
Intel Reveals Neuromorphic Chip Design
The brain is the most extraordinary of computing machines. It carries out tasks as a matter of routine that would fry the circuits of the most powerful supercomputers...
From ACM News
Moore's Law Lives Another Day
"[Gordon] Moore is my boss, and if your boss makes a law, then you'd better follow it," says Mark Bohr, who leads Intel's efforts to make advances in microchip...
From ACM TechNews
Computer Scientists Build Computer sing Swarms of Crabs
Kobe University researchers have built a billiard ball computer using soldier crabs.
From ACM News
How the Cost of Computation Restricts the Processes of Life
Back in the 1960s, the IBM physicist Rolf Landauer showed that computation comes with a cost: every (irreversible) calculation, he said, always burns through a...
From ACM TechNews
Eavesdropping Antennas Can Steal Your Smart Phone's Secrets
Cryptography Research scientists have developed a method for a standard TV antenna, an amplifier, and specialized software to find the secret key being used by...
From ACM TechNews
Turing's Enduring Importance
Modern computing systems owe a sizable debt to Alan Turing, whose breakthrough work set the direction that the future of computing would take by determining that...
From ACM News
How Networks of Biological Cells Solve Distributed Computing Problems
Distributed computing is all the rage these days. The idea is to break down computational tasks into convenient chunks and distribute them across a network to a...
From ACM News
Letting Hackers Compete, Facebook Eyes New Talent
Late this January, some 75,000 people around the planet sat in front of their computers and pondered how to make anagrams from a bowl of alphabet soup.
From ACM TechNews
Embodiment, Computation and the Nature of Artificial Intelligence
Although many AI researchers have adopted the idea that true intelligence requires a body, known as embodiment, a growing group of researchers, led by the University...
From ACM News
Shrunken Servers Aim For a Greener Internet
As the cloud becomes more pervasive—driving everything from social networking to mobile apps—the computers that power it must guzzle more and more energy.
From ACM TechNews
Twitter Bots Create Surprising New Social Connections
A group of freelance Web researchers have created a Twitter bot, called a socialbot, that can fool users into thinking the bots are real people and serve as virtual...
From ACM TechNews
World's Largest Quantum Computation Uses 84 Qubits
D-Wave Systems' Zhengbing Bian and colleagues announced that they have carried out a calculation involving 84 qubits. The computation involved two-color Ramsey...
From ACM News
Bouncing Data Would Speed Up Data Centers
Inside the huge data centers operated by Internet companies like Google, Amazon, and Facebook, information is processed at blistering speed, but it still has to...
From ACM News