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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.


O.k., Computer, Tell Me What This Smells Like
From ACM News

O.k., Computer, Tell Me What This Smells Like

Our sense of smell is gloriously specific.

Half the ­niverse's Missing Matter Has Just Been Finally Found
From ACM News

Half the ­niverse's Missing Matter Has Just Been Finally Found

The missing links between galaxies have finally been found. This is the first detection of the roughly half of the normal matter in our universe—protons, neutrons...

The Race to Secure Voting Tech Gets an ­rgent Jumpstart
From ACM TechNews

The Race to Secure Voting Tech Gets an ­rgent Jumpstart

There is an urgent need to secure U.S. voting systems ahead of the 2018 midterm elections, according to a report by the Atlantic Council think tank and hacking...

How Israel Caught Russian Hackers Scouring the World For ­.s. Secrets
From ACM News

How Israel Caught Russian Hackers Scouring the World For ­.s. Secrets

It was a case of spies watching spies watching spies: Israeli intelligence officers looked on in real time as Russian government hackers searched computers around...

The World's Oldest Scientific Satellite Is Still in Orbit
From ACM News

The World's Oldest Scientific Satellite Is Still in Orbit

From his desk at the European Space Operations Centre in Darmstadt, Germany, space debris analyst Tim Flohrer keeps track of the 23,000 or so catalogued objects...

Mars Study Yields Clues to Possible Cradle of Life
From ACM News

Mars Study Yields Clues to Possible Cradle of Life

The discovery of evidence for ancient sea-floor hydrothermal deposits on Mars identifies an area on the planet that may offer clues about the origin of life on...

Out of Sight, Into Mind
From ACM News

Out of Sight, Into Mind

Researchers are working to project an image directly into one's brain, completely bypassing the eyes.

Google, Facebook and Twitter scramble to Hold Washington at Bay
From ACM Careers

Google, Facebook and Twitter scramble to Hold Washington at Bay

Google summoned about 200 policy staff from around the world last month for a debate on whether the company's size has made it too attractive as a target for government...

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...

Hpc, Analytical ­ltracentrifugation, and a New Detector
From ACM TechNews

Hpc, Analytical ­ltracentrifugation, and a New Detector

Recent insights into how the West Nile virus replicates using cell proteins were gained using analytical ultracentrifugation technology.

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...

Functional Languages Beat Procedural/object-Oriented
From ACM TechNews

Functional Languages Beat Procedural/object-Oriented

Researchers at the University of Virginia and the University of California-Davis say they have completed a study evaluating the impact of programming languages...

Assessing Regional Earthquake Risk and Hazards in the Age of Exascale
From ACM TechNews

Assessing Regional Earthquake Risk and Hazards in the Age of Exascale

Researchers at the Lawrence Berkeley and Lawrence Livermore national laboratories are constructing the first-ever end-to-end simulation code to capture the geology...

'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...

A Field Farmed Only By Drones
From ACM News

A Field Farmed Only By Drones

Across the United Kingdom, the last of the spring barley has been brought in from the fields, the culmination of an agricultural calendar whose rhythm has remained...
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