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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.


A New Recipe For Hunting Alien Life
From ACM News

A New Recipe For Hunting Alien Life

Imagine stepping into a time machine, one that could traverse not only billions of years but also countless light years of space, all in search of life in the universe...

Blockchain Is This Year's Buzzword, But Can It Outlive the Hype?
From ACM News

Blockchain Is This Year's Buzzword, But Can It Outlive the Hype?

The speculation around cryptocurrencies has obscured the fact that blockchain, the decentralised, open-source ledger that drives bitcoin, could radically change...

Engineering School Attempts to Overcome 'memory Wall'
From ACM TechNews

Engineering School Attempts to Overcome 'memory Wall'

The University of Virginia's School of Engineering and Applied Science has received $27.5 million to launch the Center for Research in Intelligent Storage and Processing...

Researchers ­se Sound Waves to Advance Optical Communication
From ACM TechNews

Researchers ­se Sound Waves to Advance Optical Communication

Researchers at the University of Illinois have demonstrated that sound waves can produce ultraminiature optical diodes small enough to fit onto a computer chip....

The Quantum Computer Era Arrives
From ACM News

The Quantum Computer Era Arrives

The drive to develop and commercialize the first quantum computer has been characterized as the new arms race.

Deep Learning Pioneered For Real-Time Gravitational Wave Discovery
From ACM TechNews

Deep Learning Pioneered For Real-Time Gravitational Wave Discovery

Researchers have developed a method for using graphics processing unit-accelerated deep learning for detecting and characterizing gravitational waves.

How Pixar's Cartoon Cheese Led to a Smarter View of Science
From ACM Careers

How Pixar's Cartoon Cheese Led to a Smarter View of Science

Ten years ago, a chunk of animated cheese in Pixar's "Ratatouille" captured the imagination of cell biologist Janet Iwasa. So much so that it changed the way she...

Strava Suggests Military ­sers 'opt Out' of Heatmap as Row Deepens
From ACM News

Strava Suggests Military ­sers 'opt Out' of Heatmap as Row Deepens

Fitness-tracking company Strava has defended its publication of heatmaps that accidentally reveal sensitive military positions, arguing that the information was...

Russian Experts Submit 'impenetrable' Smartphone Protection System
From ACM TechNews

Russian Experts Submit 'impenetrable' Smartphone Protection System

Researchers at the National Research Nuclear University in Russia have developed a system of continuous authentication of mobile device users based on behavioral...

Technique Triggers Electronic Circuits to Self-Destruct
From ACM TechNews

Technique Triggers Electronic Circuits to Self-Destruct

Researchers say they have invented a method for triggering the discreet self-destruction of electronic circuits.

Feedback Enhances Brainwave Control of a Novel Hand-Exoskeleton
From ACM TechNews

Feedback Enhances Brainwave Control of a Novel Hand-Exoskeleton

Researchers are developing a portable hand exoskeleton controlled by brainwaves.

Your Sloppy Bitcoin Drug Deals Will Haunt You For Years
From ACM News

Your Sloppy Bitcoin Drug Deals Will Haunt You For Years

Perhaps you bought some illegal narcotics on the Silk Road half a decade ago, back when that digital black market for every contraband imaginable was still online...

Vulnerable Industrial Controls Directly Connected to Internet? Why Not?
From ACM News

Vulnerable Industrial Controls Directly Connected to Internet? Why Not?

Siemens issued an update to a year-old product vulnerability warning for its SIMATIC S7-300 and S7-400 families of programmable logic controllers (PLCs)—industrial...

Smartphones Come in Handy For Rare Cosmic Particles Search
From ACM TechNews

Smartphones Come in Handy For Rare Cosmic Particles Search

Researchers say they have improved a method for analyzing ultra-high-energy cosmic rays with mobile phones.

Quantum Race Accelerates Development of Silicon Quantum Chip
From ACM TechNews

Quantum Race Accelerates Development of Silicon Quantum Chip

Researchers have demonstrated that the quantum information of an electron spin can be transported to a photon in a silicon quantum chip.

Tech Firms Let Russia Probe Software Widely ­sed By ­.s. Government
From ACM News

Tech Firms Let Russia Probe Software Widely ­sed By ­.s. Government

Major global technology providers SAP (SAPG.DE), Symantec (SYMC.O) and McAfee have allowed Russian authorities to hunt for vulnerabilities in software deeply embedded...

DARPA Wants to Build an Image Search Engine Out of Dna
From ACM News

DARPA Wants to Build an Image Search Engine Out of Dna

Most people use Google's search-by-image feature to either look for copyright infringement, or for shopping.

Physicists Create Star Wars-Style 3D Projections; Just Don't Call Them Holograms
From ACM News

Physicists Create Star Wars-Style 3D Projections; Just Don't Call Them Holograms

Daniel Smalley has long dreamed of building the kind of 3D holograms that pepper science-fiction films.

Drone Light Shows Look Cool, but How Do They Work?
From ACM TechNews

Drone Light Shows Look Cool, but How Do They Work?

Scientists are exploring multi-robot systems technology.

Technologies Support Dementia Patients
From ACM News

Technologies Support Dementia Patients

A small but growing category of assistive technologies is aimed at people with cognitive disabilities.
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