Communications of the ACM
Python-Based Compiler Achieves Performance Speedups
The Codon compiler, from a team led by researchers from MIT CSAIL, allows developers to create new domain-specific languages … From ACM TechNewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
From ACM News
Researchers nravel Secrets of Hidden Waves
Detailed new field studies, laboratory experiments, and simulations of the largest known "internal waves" in the Earth's oceans—phenomena that play a key role in...
From ACM TechNews
"fingerprinting" Chips to Fight Counterfeiting
Researchers are using microscopic variations to "fingerprint" silicon chips used in consumer-product tags to combat product counterfeiting.
From ACM TechNews
Cloud Security Reaches Silicon
Researchers are working to implement a way to thwart criminals from inferring computer data based on the pattern in which the machine accesses its memory.
From ACM TechNews
Graphics in Reverse
Programs of less than 50 lines in a probabilistic programming language are as effective as conventional systems for completing some standard computer-vision tasks...
From ACM News
Better Sensors For Medical Imaging, Contraband Detection
MIT researchers have developed a new, ultrasensitive magnetic-field detector that is 1,000 times more energy-efficient than its predecessors. It could lead to miniaturized...
From ACM News
Diagnosis By Keyboard
Analyzing people's keystrokes as they type on a computer keyboard can reveal a great deal of information about the state of their motor function, according to a...
From ACM TechNews
Crowdsourced Tool For Depression
A new peer-to-peer networking tool enables people suffering from anxiety and depression to build online support communities and practice therapeutic methods.
From ACM TechNews
Better Debugger
Researchers last week unveiled a new algorithm for identifying integer-overflow bugs.
From ACM TechNews
Satellite Imagery Can Aid Development Projects
New software can identify houses in rural villages from satellite images, potentially saving time that would otherwise be spent sending teams from village to village...
From ACM News
Magnetic Brain Stimulation
Researchers at MIT have developed a method to stimulate brain tissue using external magnetic fields and injected magnetic nanoparticles—a technique allowing direct...
From ACM TechNews
Finger-Mounted Reading Device For the Blind
Researchers have developed a prototype of a finger-mounted device with a built-in camera that converts written text into audio for visually impaired users.
From ACM TechNews
Quantum Sensor's Advantages Survive Entanglement Breakdown
MIT researchers have demonstrated that entanglement can improve the performance of optical sensors, even when it does not survive light's interaction with the environment...
From ACM Careers
Six Keys to Sports Analytics
The ninth annual MIT Sloan Sports Analytics Conference (SSAC) was the biggest meeting yet of sports-data experts: More than 3,100 people attended the event last...
From ACM TechNews
Radio Chip For the "internet of Things"
A new wireless transmitter design reduces off-state leakage 100-fold while providing adequate power for Bluetooth or 802.15.4 transmissions.
From ACM News
Researchers Generate a Reference Map of the Human Epigenome
The sequencing of the human genome laid the foundation for the study of genetic variation and its links to a wide range of diseases. But the genome itself is only...
From ACM TechNews
Can an Led-Filled "robot Garden" Make Coding More Accessible?
Massachusetts Institute of Technology researchers say their new tablet-operated system serves as a visual embodiment of their latest work in distributed computing...
From ACM News
Smarter Multicore Chips
Computer chips' clocks have stopped getting faster. To keep delivering performance improvements, chipmakers are instead giving chips more processing units, or cores...
From ACM News
Parallelizing Common Algorithms
Every undergraduate computer-science major takes a course on data structures, which describes different ways of organizing data in a computer’s memory.
From ACM TechNews
Qubits With Staying Power
Researchers say they have developed a new technique that could enable the indefinite extension of quantum-secured communication links.
From ACM TechNews