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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.


Sprinkling of Neural Dust Opens Door to Electroceuticals
From ACM News

Sprinkling of Neural Dust Opens Door to Electroceuticals

University of California, Berkeley engineers have built the first dust-sized, wireless sensors that can be implanted in the body, bringing closer the day when a...

Programmable Ions Set the Stage for General-Purpose Quantum Computers
From ACM News

Programmable Ions Set the Stage for General-Purpose Quantum Computers

Quantum computers promise speedy solutions to some difficult problems, but building large-scale, general-purpose quantum devices is a problem fraught with technical...

The Brain Behind Google's Artificial Intelligence
From ACM TechNews

The Brain Behind Google's Artificial Intelligence

In an interview, Jeff Dean, senior fellow of Google's Systems and Infrastructure Group, discusses the company's artificial intelligence agenda.

Caltech Scientists Improve Computer Graphics With Quantum Mechanics
From ACM TechNews

Caltech Scientists Improve Computer Graphics With Quantum Mechanics

Scientists at the California Institute of Technology have used the mathematics that govern the universe at the quantum level to simulate large-scale motion.

How Vulnerable to Hacking Is the U.s. Election Cyber Infrastructure?
From ACM TechNews

How Vulnerable to Hacking Is the U.s. Election Cyber Infrastructure?

Adversaries' growing use of cyberweapons to influence target groups in the U.S. is provoking concern that the U.S. electoral process is at risk.

Blind Athlete Runs Desert Marathon Unassisted Using Smartphone App
From ACM TechNews

Blind Athlete Runs Desert Marathon Unassisted Using Smartphone App

IBM researchers have developed an application designed to help visually-impaired runners navigate on their own.

Vortex Laser Offers Hope For Moore's Law
From ACM TechNews

Vortex Laser Offers Hope For Moore's Law

Researchers have used orbital angular momentum to advance laser technology, a breakthrough that could boost computing power and information transfer rates tenfold...

Hackers Hijack a Big Rig Truck's Accelerator and Brakes
From ACM News

Hackers Hijack a Big Rig Truck's Accelerator and Brakes

When cybersecurity researchers showed in recent years that they could hack a Chevy Impala or a Jeep Cherokee to disable the vehicles' brakes or hijack their steering...

Five Years Post-Launch, Juno Is at a Turning Point
From ACM News

Five Years Post-Launch, Juno Is at a Turning Point

Five years after departing Earth, and a month after slipping into orbit around Jupiter, NASA's Juno spacecraft is nearing a turning point.

America's Electronic Voting Machines Are Scarily Easy Targets
From ACM News

America's Electronic Voting Machines Are Scarily Easy Targets

This week, GOP presidential candidate Donald Trump openly speculated that this election would be "rigged." Last month, Russia decided to take an active role in...

In Memoriam: Seymour Papert 1928-2016
From ACM News

In Memoriam: Seymour Papert 1928-2016

Papert was known for focusing on the impact of new technologies on learning, and on technology use in schools as learning organizations.

Your Battery Status Is Being Used to Track You Online
From ACM News

Your Battery Status Is Being Used to Track You Online

A little-known web standard that lets site owners tell how much battery life a mobile device has left has been found to enable tracking online, a year after ...

Can Machines Keep ­S Safe from Cyber-Attack?
From ACM News

Can Machines Keep ­S Safe from Cyber-Attack?

Best known for its part in bringing the internet into being, the Defence Advanced Research Projects Agency has more recently brought engineers together to tackle...

Memories That Last
From ACM TechNews

Memories That Last

An experimental method of writing data into next-generation memory chips is more efficient and requires fewer resources than traditional means.

Portable Device Produces Biopharmaceuticals on Demand
From ACM TechNews

Portable Device Produces Biopharmaceuticals on Demand

The U.S. Defense Advanced Research Projects Agency has funded the development of a portable on-demand biopharmaceutical production system.

Study: Businesses Can't Afford to Ignore the Human Element of It
From ACM TechNews

Study: Businesses Can't Afford to Ignore the Human Element of It

New research examines how human personality traits and moods can influence information technology errors and decision-making.

Snapping ­p Cheap Spy Tools, Nations 'monitoring Everyone'
From ACM News

Snapping ­p Cheap Spy Tools, Nations 'monitoring Everyone'

It was a national scandal. Peru's then-vice president accused two domestic intelligence agents of staking her out.

Machine Learning Researchers Team ­p With Chinese Botanists on Flower-Recognition Project
From ACM TechNews

Machine Learning Researchers Team ­p With Chinese Botanists on Flower-Recognition Project

The Smart Flower Recognition System is designed to quickly identify any flower or plant.

'kudos' Promises to Help Scientists Promote Their Papers to New Audiences
From ACM Careers

'kudos' Promises to Help Scientists Promote Their Papers to New Audiences

Few people have heard of Michele Tobias's research field—and even fewer study it.

Mars Gullies Likely Not Formed By Liquid Water
From ACM News

Mars Gullies Likely Not Formed By Liquid Water

New findings using data from NASA's Mars Reconnaissance Orbiter show that gullies on modern Mars are likely not being formed by flowing liquid water.
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