Communications of the ACM
Fighting Impersonation by AI
Finding ways to determine whether a voice message is real or generated by an artificial intelligence.
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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Here Comes the Internet of Plastic Things, No Batteries or Electronics Required
Researchers at the University of Washington have developed a technique for three-dimensionally printing plastic objects that communicate with Wi-Fi devices without...
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An Open Source Bionic Leg
University of Michigan researchers have released details online of the design of an open source bionic leg, and the results of its clinical tests.
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Robotic Tank Is Designed to Crawl Through Your Intestine
Researchers at the University of Colorado's Advanced Medical Technologies Lab have created a tank robot that can actively drive through a person's intestines.
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Japanese Town to Test Autonomous Amphibious Bus
The Japanese town of Naganohara will test a consortium's autonomous amphibious bus in a trial beginning in December and running through March 2021.
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Top Programming Languages 2020
Python's dominance as the most popular programming language is holding steady in 2020, according to IEEE Spectrum's latest rankings of top languages.
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Bio-Ink for 3-D Printing Inside the Body
Researchers at The Ohio State University have developed a bio-ink that can be three-dimensionally printed at human body temperature, and solidified using visible...
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Drone With Bubble Machine Can Pollinate Flowers Like a Bee
Researchers have developed a method of pollinating flowers using an aerial drone that emits pollen-infused soap bubbles.
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Untold History of AI: Algorithmic Bias Was Born in the 1980s
A medical school thought a computer program would make the admissions process fairer—but it did just the opposite.
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Coding for Covid-19: Contest Calls on Developers to Help Fight the Pandemic
One track in this year's IBM Call for Code challenge focused on the Covid-19 pandemic.
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Sneakier, More Sophisticated Malware On the Loose
After analyzing more than 1 million samples of Android malware, researchershave found that malware coding is being hidden more cleverly.
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Preventing AI From Divulging Its Own Secrets
Researchers have demonstrated the first countermeasure for shielding artificial intelligence from differential power analysis attacks.
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Tech Jobs in the Time of COVID
The first-quarter report of job search firm Dice reveals that overall hiring demand for tech professionals increased in many U.S. regions as the coronavirus emerged...
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UC Berkeley's AI-Powered Robot Teaches Itself to Drive Off-Road
A new robot learning system can learn about the environment through its own experiences in the real world.
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Mirror Arrays Make Augmented Reality More Realistic
A compact augmented reality system uses an array of miniature mirrors to create virtual images that appear more "solid" in front of real-world objects.
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Big Data Helps Taiwan Fight Coronavirus
Taiwan has largely controlled the propagation of the coronavirus, which an international team of researchers credit mainly to the emergency deployment of big data...
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China to Launch National Blockchain Network in 100 Cities
An alliance of Chinese government groups, banks, and technology firms plans to launch one of the first blockchain networks constructed and maintained by a central...
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U.S. Women in Tech Still Paid Less Than Men
A study of salary survey data by job search site Dice indicated that U.S. women in technology fields still earn less than men overall.
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Iran Unveils Its Most Advanced Humanoid Robot Yet
A team of researchers at the University of Tehran in Iran has developed a fourth version of the Surena humanoid robotic system.
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Countries Debate Openness of Future National IDs
More than half of African countries are developing some form of biometric or digital national identification (ID).
From ACM TechNews