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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 Big Data Mines Personal Info to Craft Fake News and Manipulate Voters
From ACM News

How Big Data Mines Personal Info to Craft Fake News and Manipulate Voters

The opening chords of Creedence Clearwater Revival's "Bad Moon Rising" rocked a hotel ballroom in New York City as a nattily dressed British man strode onstage...

Discoveries Fuel Fight Over Universe's First Light
From ACM News

Discoveries Fuel Fight Over Universe's First Light

Not long after the Big Bang, all went dark.

Researchers Land $3 Million to Build Cyberattack Defenses
From ACM TechNews

Researchers Land $3 Million to Build Cyberattack Defenses

Researchers at Clemson University are part of a team of computer experts from five universities to develop new defenses to protect data from computer hacking.

How the Brain Recognizes What the Eye Sees
From ACM TechNews

How the Brain Recognizes What the Eye Sees

Salk Institute researchers have analyzed how neurons in the V2 section of the brain respond to natural scenes.

3 Principles For Creating Safer AI
From ACM News

3 Principles For Creating Safer AI

How can we harness the power of superintelligent AI while also preventing the catastrophe of robotic takeover?

Researchers Image Quasiparticles That Could Lead to Faster Circuits, Higher Bandwidths
From ACM TechNews

Researchers Image Quasiparticles That Could Lead to Faster Circuits, Higher Bandwidths

Researchers used spectroscopic studies to record exciton-polaritons as resonance peaks or dips in optical spectra at room temperature.

Deepmind Shows AI Has Trouble Seeing Homer Simpson's Actions
From ACM TechNews

Deepmind Shows AI Has Trouble Seeing Homer Simpson's Actions

DeepMind has created a YouTube dataset of 300,000 video clips and 400 human action classes to train its deep-learning algorithms to better identify human activities...

Self-Learning Robot Hands
From ACM TechNews

Self-Learning Robot Hands

Researchers at Bielefeld University in Germany have developed robot hands that can learn to grasp objects without knowing their characteristics.

Inspecting Algorithms For Bias
From ACM News

Inspecting Algorithms For Bias

Courts, banks, and other institutions are using automated data analysis systems to make decisions about your life. Let's not leave it up to the algorithm makers...

The Billion Dollar War Over Maps
From ACM News

The Billion Dollar War Over Maps

During a test drive near Ford's Michigan headquarters, the team noticed something strange with its self-driving cars.

Everything We Know About Russia's Election-Hacking Playbook
From ACM News

Everything We Know About Russia's Election-Hacking Playbook

Just when the cybersecurity world thinks it's found the limits of how far Russian hackers will go to meddle in foreign elections, a new clue emerges that suggests...

Nasa Finds Evidence of Diverse Environments in Curiosity Samples
From ACM News

Nasa Finds Evidence of Diverse Environments in Curiosity Samples

NASA scientists have found a wide diversity of minerals in the initial samples of rocks collected by the Curiosity rover in the lowermost layers of Mount Sharp...

Robot Dog Has an Artificial Woof That Sounds Like the Real Thing
From ACM TechNews

Robot Dog Has an Artificial Woof That Sounds Like the Real Thing

Researchers say they have developed a vocalization synthesizer that generates biologically fitting sounds for land mammals of any size.

AI 'good For the World'...says Ultra-Lifelike Robot
From ACM TechNews

AI 'good For the World'...says Ultra-Lifelike Robot

A lifelike robot named Sophia argued at a United Nations-hosted conference in Switzerland this week that artificial intelligence is ultimately beneficial to mankind...

AI Gets So-So Grade in Chinese ­niversity Entrance Exam
From ACM TechNews

AI Gets So-So Grade in Chinese ­niversity Entrance Exam

An artificial intelligence machine completed the math section of China's annual university entrance exam faster than human students, but with a below-average grade...

The Mathematicians Who Want to Save Democracy
From ACM News

The Mathematicians Who Want to Save Democracy

Leaning back in his chair, Jonathan Mattingly swings his legs up onto his desk, presses a key on his laptop and changes the results of the 2012 elections in North...

If Google Teaches an AI to Draw, Will That Help It Think?
From ACM News

If Google Teaches an AI to Draw, Will That Help It Think?

Imagine someone told you to draw a pig and a truck.

How Google Copes When Even It Can't Afford Enough Gear
From ACM Opinion

How Google Copes When Even It Can't Afford Enough Gear

Urs Hölzle has a big job.

Computer-Aided Imaging Technique Could Reduce Risk of Second Breast Cancer Surgery
From ACM TechNews

Computer-Aided Imaging Technique Could Reduce Risk of Second Breast Cancer Surgery

A new computer-aided diagnostic technique combines imaging with artificial intelligence to detect the difference between cancerous and benign cells.

Chinese Exam Authorities ­se Facial Recognition, Drones to Catch Cheats
From ACM Careers

Chinese Exam Authorities ­se Facial Recognition, Drones to Catch Cheats

Chinese education authorities have gone high-tech to catch cheaters as millions of high-school students take their "gaokao", the annual university entrance exam...
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