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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Glowing 4d-Printed Flowers Could Pave Way For Replacement Organs
From ACM News

Glowing 4d-Printed Flowers Could Pave Way For Replacement Organs

This delicate, glowing flower could one day save your life. It’s the latest example of "4D printing"–3D printed objects that change their shape over time—and it...

Google AI Algorithm Masters Ancient Game of Go
From ACM News

Google AI Algorithm Masters Ancient Game of Go

A computer has beaten a human professional for the first time at Go—an ancient board game that has long been viewed as one of the greatest challenges for artificial...

Ndsu Research Could Change Wind Power Grid
From ACM TechNews

Ndsu Research Could Change Wind Power Grid

North Dakota State University researchers are exploring the possibility of using direct current wind power grids. 

Future Delivery Drones Start Learning How to Fly on Their Own
From ACM TechNews

Future Delivery Drones Start Learning How to Fly on Their Own

Boston University researchers are developing ways to enable drones to learn how to fly on their own. 

Cern Engineers Have to Identify and Disconnect 9,000 Obsolete Cables
From ACM News

Cern Engineers Have to Identify and Disconnect 9,000 Obsolete Cables

In the past, when parts of the accelerators have been upgraded or added to, engineers would often additionally replace the cables that connected them.

If Killer Robots Arrive, the Terminator Will Be the Least of Our Problems
From ACM TechNews

If Killer Robots Arrive, the Terminator Will Be the Least of Our Problems

Experts warned of the threat of autonomous weaponry at last week's World Economic Forum in Davos, Switzerland. 

Is Blockchain the Most Important It Invention of Our Age?
From ACM News

Is Blockchain the Most Important It Invention of Our Age?

There are not many occasions when one can give an unqualified thumbs-up to something the government does, but this is one such occasion.

A Bright Approach to Brain Implants
From ACM News

A Bright Approach to Brain Implants

The brain was once considered a "black box," a device so mysterious that you could only guess what it was doing by observing human behavior.

Go Players React to Computer Defeat
From ACM Opinion

Go Players React to Computer Defeat

For decades, the ancient game of Go has stood out as the one board game that computers couldn't crack.

Wee Archie: Digital Dinos Put Bite-Sized Supercomputer Through Its Paces
From ACM TechNews

Wee Archie: Digital Dinos Put Bite-Sized Supercomputer Through Its Paces

University of Edinburgh researchers have developed Wee ARCHIE, a miniature supercomputer that powers virtual dinosaur races. 

Mechanical Quanta See the Light
From ACM TechNews

Mechanical Quanta See the Light

Researchers say they have taken a first step toward a universal quantum connection based on a nanomechanical device's quantum-mechanical vibrations. 

Wanted: Agile Robots
From ACM TechNews

Wanted: Agile Robots

The U.S. National Institute of Standards and Technology plans a contest to make robots more agile, removing "a major obstacle" to their adoption by manufacturers...

Next Big Test For Ai: Making Sense of the World
From ACM News

Next Big Test For Ai: Making Sense of the World

A few years ago, a breakthrough in machine learning suddenly enabled computers to recognize objects shown in photographs with unprecedented—almost spooky—accuracy...

That 'gut Feeling' Can Now Be Measured
From ACM News

That 'gut Feeling' Can Now Be Measured

The next generation of multi-purpose ingestible technologies is emerging in proof-of-concept studies.

Marvin Minsky, Pioneer in Artificial Intelligence, Dies at 88
From ACM News

Marvin Minsky, Pioneer in Artificial Intelligence, Dies at 88

Marvin Minsky, who combined a scientist's thirst for knowledge with a philosopher's quest for truth as a pioneering explorer of artificial intelligence, work that...

Msu Computer Simulations May Help States Predict Flooding
From ACM TechNews

Msu Computer Simulations May Help States Predict Flooding

Researchers are performing supercomputer simulations in an attempt to determine how much water levee systems can withstand before breaking, leading to flooding. ...

Smart Clothes Adapt So You Are Always the Right Temperature
From ACM TechNews

Smart Clothes Adapt So You Are Always the Right Temperature

The U.S. Department of Energy is funding research into clothing that can change its thermal properties to adapt to the environment, as well as to the body of the...

Models of Pedestrian Flow Stumble Because People Change Their Minds
From ACM News

Models of Pedestrian Flow Stumble Because People Change Their Minds

The flow of pedestrians is a critical part of the design of buildings, stadiums, and much more.

Europe's Top Digital-Privacy Watchdog Zeros In on ­.s. Tech Giants
From ACM News

Europe's Top Digital-Privacy Watchdog Zeros In on ­.s. Tech Giants

The latest standoff between Europe and American tech companies runs through a quiet street just north of the Louvre Museum, past chic cafes and part of the French...

Self-Stacking Nanogrids Could Lead to Tinier Chips
From ACM TechNews

Self-Stacking Nanogrids Could Lead to Tinier Chips

Researchers have developed a new technique for using block copolymers and mesh structures to find new ways to build processors for memory and optical chips. 
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