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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.


How Computers Turned Gerrymandering Into a Science
From ACM News

How Computers Turned Gerrymandering Into a Science

About as many Democrats live in Wisconsin as Republicans do.

Examining Mars' Moon Phobos in a Different Light
From ACM News

Examining Mars' Moon Phobos in a Different Light

NASA's longest-lived mission to Mars has gained its first look at the Martian moon Phobos, pursuing a deeper understanding by examining it in infrared wavelengths...

Supercomputer Redesign of Aeroplane Wing Mirrors Bird Anatomy
From ACM News

Supercomputer Redesign of Aeroplane Wing Mirrors Bird Anatomy

Engineers have used a supercomputing technique that mimics natural selection to design the internal structure of an aircraft wing from scratch.

Russians Took a Page from Corporate America By ­sing Facebook Tool to Id and Influence Voters
From ACM News

Russians Took a Page from Corporate America By ­sing Facebook Tool to Id and Influence Voters

Russian operatives set up an array of misleading Web sites and social media pages to identify American voters susceptible to propaganda, then used a powerful Facebook...

­wm-Developed App Helps Protect Patients' Brains During Surgery
From ACM TechNews

­wm-Developed App Helps Protect Patients' Brains During Surgery

Researchers at the University of Wisconsin-Milwaukee (UWM) say they have developed NeuroMapper, a tablet-based application that helps doctors make better decisions...

'mind-Boggling' Math Could Make Blockchain Work For Wall Street
From ACM Careers

'mind-Boggling' Math Could Make Blockchain Work For Wall Street

A major breakthrough in cryptography may have solved one of the biggest obstacles to using blockchain technology on Wall Street: keeping transaction data private...

The Super-Earth that Came Home For Dinner
From ACM News

The Super-Earth that Came Home For Dinner

It might be lingering bashfully on the icy outer edges of our solar system, hiding in the dark, but subtly pulling strings behind the scenes: stretching out the...

Cryo-Electron Microscopy Wins the Nobel Prize in Chemistry
From ACM News

Cryo-Electron Microscopy Wins the Nobel Prize in Chemistry

One of the many perks of being human (upright walking, big brains, we can win awards) is our ability to transcend the limits of our senses. Take vision, for instance...

China Demonstrates Quantum Encryption By Hosting a Video Call
From ACM News

China Demonstrates Quantum Encryption By Hosting a Video Call

Chinese researchers have completed a practical demonstration of quantum key distribution, showing that it's possible to encrypt and send data between two locations...

Collaborative Software Development Made Easy
From ACM News

Collaborative Software Development Made Easy

Sebastian Neubert, a particle physicist at Heidelberg University in Germany, leads a group studying subatomic particles called pentaquarks. The six team members...

Scientists in Mexico Scramble to Deploy Seismic Sensors
From ACM News

Scientists in Mexico Scramble to Deploy Seismic Sensors

Late one night in September, Victor Cruz, a geophysicist at Mexico's National Autonomous University, submitted an article to a scientific journal describing progress...

How a 130-Year-Old Technology Led to a Nobel Prize
From ACM News

How a 130-Year-Old Technology Led to a Nobel Prize

In 1887, Albert Michelson built an experiment that he hoped would lead to the detection of luminiferous ether.

Southampton Experts to Trial 'instant' Test For Eye Infections
From ACM TechNews

Southampton Experts to Trial 'instant' Test For Eye Infections

A new microchip can quickly identify serious eye infections and prevent antibiotic misuse by analyzing bacteria from laboratory-infected tissue samples.

Russian Facebook Ads Showed a Black Woman Firing a Rifle, Amid Efforts to Stoke Racial Strife
From ACM News

Russian Facebook Ads Showed a Black Woman Firing a Rifle, Amid Efforts to Stoke Racial Strife

One of the Russian-bought advertisements that Facebook shared with congressional investigators on Monday featured photographs of an armed black woman "dry firing"...

Risk of Human-Triggered Earthquakes Laid Out in Biggest-Ever Database
From ACM News

Risk of Human-Triggered Earthquakes Laid Out in Biggest-Ever Database

From mining projects to oil and gas operations, human activity has set off earthquakes around the world and in many geological settings.

­Understanding Ethereum, Bitcoin's Virtual Cousin
From ACM Careers

­Understanding Ethereum, Bitcoin's Virtual Cousin

Bitcoin has many cousins and competitors. None have grown more popular than Ethereum, a global computer network with its own virtual currency, called Ether.

Unexpected Surprise: A Final Image from Rosetta
From ACM News

Unexpected Surprise: A Final Image from Rosetta

Scientists analysing the final telemetry sent by Rosetta immediately before it shut down on the surface of the comet last year have reconstructed one last image...

As Scrutiny Of Social Networks Grows, Influence Attacks Continue In Real Time
From ACM News

As Scrutiny Of Social Networks Grows, Influence Attacks Continue In Real Time

The presidential election is long past, but online attacks aimed at shaping the U.S. information environment have kept right on coming.

The 3D Selfie Is Here
From ACM TechNews

The 3D Selfie Is Here

A new Web application can render a two-dimensional facial image as a three-dimensional construct.

Nasa Damage Map Aids Puerto Rico Hurricane Response
From ACM News

Nasa Damage Map Aids Puerto Rico Hurricane Response

A NASA-produced map showing areas of eastern Puerto Rico that were likely damaged by Hurricane Maria has been provided to responding agencies, including the Federal...
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