Communications of the ACM
Organic Optical Transistor Outperforms Silicon
All-optical logic gates were made possible through the use of organic materials sandwiched between layers of silicon/tantalum… 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.
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New York City’s first self-driving shuttle service launches today
Six autonomous six-seater shuttles will be offering free rides around a one-mile loop of New York's Brooklyn Navy Yard.
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What the Machine Learning Value Chain Means for Geopolitics
Artificial intelligence has become a major source of economic value, contributing as much as $2 trillion to today's global economy. Sophisticated machine learning...
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How Hospitals Are Using AI to Save Their Sickest Patients, Curb 'Alarm Fatigue'
Intensive care units are using artificial intelligence to save patients by helping staff respond faster.
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Julia: Come for the Syntax, Stay for the Speed
The open-source Julia language combines the speed of "compiled" languages such as Fortran and C with the interactivity and syntax of "scripting" languages such...
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Smartphone Virus Scanner Is Not What You Think
A new smartphone virus scanner could help medical professionals track the spread of diseases.
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In Search of a CRISPR Kill Switch
The benefits of genetic engineering tool CRISPR have been widely discussed. But what if something goes wrong?
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Novel Process to Study How Trees Affect Building Temperatures, Air Flow in Extreme Heat
Iowa State University researchers created a computational model to assess how tree shading and air flow affects building temperature in extreme heat.
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CS Undergrads Most Likely to Drop Out
Researchers in the U.K. have found that 9.8% of computer science undergraduates dropped out before completing their degree.
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And Now, a Bicycle Built for None
Researchers from Tsinghua University in China have developed a self-driving bicycle.
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Stretchy Wearable Patch Allows Two-Way Communication with Robots
University of Houston researchers have developed a flexible wearable electronics patch that translates the wearer's movements and other instructions to a robot....
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U.S. Issues Hacking Security Alert for Small Planes
The U.S. Department of Homeland Security has issued a security advisory for small planes warning of a hacking exploit if someone physically accesses the aircraft...
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Americans Have Become Much Less Positive About Tech Companies’ Impact on the U.S.
Recent Pew Research Center surveys have found that the public has a number of criticisms of technology and social media companies.
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The Woman Who Taught Computers to Speak English
Curiosity often breeds innovation, which was precisely the case with Grace Murray Hopper.
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Facebook Gets Closer to Letting You Type With Your Mind
Facebook is collaborating with academia to develop a non-invasive technique to type words onto a computer directly from a user's brain.
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How Can You Reliably Spot a Fake Smile? Ask a Computer
Researchers have developed software that can identify false facial expressions.
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Northeastern University Launches National Program to Boost Number of Women Majoring in Computing
Northeastern University hopes to improve women's representation in technology with its newly established Center for Inclusive Computing.
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Hackers Could Use Connected Cars to Gridlock Whole Cities
Georgia Institute of Technology researchers have determined that hackers could target Internet-connected cars and freeze traffic, creating extremely disruptive...
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Facial Recognition Tech Comes to Schools, Summer Camps
Schools and summer camps throughout the U.S. are using facial recognition to bolster security and provide other services for campers and parents.
From ACM TechNews