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.
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The Rise of DNA Data Storage
The 144 words of Robert Frost's seminal poem "The Road Not Taken" fit neatly onto a single printed page. Or in a 1-kilobyte data file.
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Daring Japanese Mission Reaches nexplored Asteroid Ryugu
After travelling for three-and-a-half years, the Japanese spacecraft Hayabusa-2 this week makes its final approach to the asteroid Ryugu.
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China Extends Lead as Most Prolific Supercomputer Maker
America is now home to the world's speediest supercomputer. But the new list of the 500 swiftest machines underlines how much faster China is building them.
From ACM TechNews
Study Finds Daily Cycles in Our Thinking Patterns
Researchers have found that a person's mode of thinking changes at different times of the day and follows a 24-hour pattern.
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Are We Alone in the niverse?
Say goodbye to ET, Marvin the Martian and Yoda. Humans are probably the only intelligent life in the universe, researchers from the University of Oxford have reported...
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NASA Asks: Will We Know Life When We See It?
In the last decade, we have discovered thousands of planets outside our solar system and have learned that rocky, temperate worlds are numerous in our galaxy.
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A .S. Machine Recaptures the Supercomputing Crown
Today, U.S. supercomputer advocates are cheering, because for the first time since 2012, a U.S. supercomputer—Oak Ridge National Laboratory's newly installed ...
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Adobe Is Using AI to Catch Photoshopped Images
While picture editors have tweaked images for decades, modern tools like Adobe Photoshop let them alter photos to the point of complete fabrication.
From ACM TechNews
Team's E-Whiskers May Be a Touchstone for Future of Electronic Skin
A new variety of electronic sensor made from shape-memory polymers was modeled after whiskers.
From ACM TechNews
Faster Analysis of Medical Images
A new machine learning algorithm can register brain scans and other three-dimensional images about 1,000 times faster than previously possible using novel learning...
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Japan's Hayabusa2 Spacecraft Creeps p on the Ryugu Asteroid
Here's the mission for Japan's Hayabusa2 spacecraft in a nutshell: Fly to a carbon-rich asteroid between the orbits of Earth and Mars, study it for a year and a...
From Communications of the ACM
Bringing the Internet to the (Developing) World
A growing number of low-cost (and free!) solutions aim to open the Internet to developing regions.
From Communications of the ACM
You've Got Mail!
And that's not all. Email is not what it used to be.
From Communications of the ACM
Why Cryptocurrencies Use So Much Energy
The electricity consumption of mining for cryptocurrencies is becoming a real concern. Here's what to do about it.
From ACM TechNews
4 Tweets Can Reveal the Identity of an Anonymous Troll
Four geotagged posts are sufficient to identify an anonymous account from a telephone company's database of customers.
From ACM News
The Supreme Court Takes On the Police Use of Cellphone Records
The Supreme Court has handed down what may be the most important privacy case of the digital era, ruling on Friday that the government cannot force cellphone service...
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Pain Is Weird. Making Bionic Arms Feel Pain Is Even Weirder
Pain is an indispensable tool for survival.
From ACM TechNews
MIT Engineers Build Smart Power Outlet
A new smart power outlet can analyze electrical current usage from single or multiple outlets.
From ACM TechNews
'E-Dermis' Brings Sense of Touch, Pain to Prosthetic Hands
A team of engineers has created an electronic skin that, when layered on top of prosthetic hands, provides a real sense of touch through the fingertips.
From ACM News