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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.


Bitcoin and Ethereum Have a Hidden Power Structure, and It's Just Been Revealed
From ACM News

Bitcoin and Ethereum Have a Hidden Power Structure, and It's Just Been Revealed

In cryptocurrency circles, calling something "centralized" is an insult.

Crispr in 2018: Coming to a Human Near You
From ACM News

Crispr in 2018: Coming to a Human Near You

Ever since scientists first used CRISPR-Cas9 to edit living human cells in 2013, they've been saying that the possibilities for using it to treat disease are virtually...

Global Mosquito-Sensing Network Being Built ­sing Smartphones
From ACM TechNews

Global Mosquito-Sensing Network Being Built ­sing Smartphones

MozzWear is a low-cost smartphone sensor system that can identify and monitor mosquito populations.

IBM Raises the Bar With 50-Qubit Quantum Computer
From ACM TechNews

IBM Raises the Bar With 50-Qubit Quantum Computer

IBM last week announced a 50-quantum bit quantum computer, as well as the availability of a 20-qubit system via its cloud computing platform.

Building Tomorrow's Robots
From ACM Careers

Building Tomorrow's Robots

When Brandon Araki arrived at MIT in 2015 as a master's candidate in mechanical engineering, he brought along the picobug, a tiny robot that can fly, crawl, and...

How We Feel About Robots That Feel
From ACM News

How We Feel About Robots That Feel

Octavia, a humanoid robot designed to fight fires on Navy ships, has mastered an impressive range of facial expressions.

Alphago Zero Shows Machines Can Become Superhuman Without Any Help
From ACM TechNews

Alphago Zero Shows Machines Can Become Superhuman Without Any Help

DeepMind's upgrade to the AlphaGo algorithm, AlphaGo Zero, beat its predecessor in a 100-game Go match, acquiring skills by playing millions of games against itself...

AI Algorithms Are Starting to Teach AI Algorithms
From ACM TechNews

AI Algorithms Are Starting to Teach AI Algorithms

Artificial intelligence researchers and companies are applying machine learning to automate the more complicated aspects of AI algorithm development.

Scientists Can Read a Bird's Brain and Predict Its Next Song
From ACM TechNews

Scientists Can Read a Bird's Brain and Predict Its Next Song

Researchers have built a brain-to-tweet interface that predicts the song a finch is going to sing a fraction of a second before it does so.

Put Humans at the Center of AI
From ACM TechNews

Put Humans at the Center of AI

Stanford University Artificial Intelligence Lab director Fei-Fei Li advocates for more human-centered AI and the benefits it can yield.

Inside the Moonshot Effort to Finally Figure Out the Brain
From ACM News

Inside the Moonshot Effort to Finally Figure Out the Brain

"Here's the problem with artificial intelligence today," says David Cox.

Google Reveals Blueprint For Quantum Supremacy
From ACM TechNews

Google Reveals Blueprint For Quantum Supremacy

Researchers say they have outlined a way to achieve quantum supremacy, demonstrating a proof-of-principle version of a quantum computer.

Why Google's AI Can Write Beautiful Songs but Still Can't Tell a Joke
From ACM Opinion

Why Google's AI Can Write Beautiful Songs but Still Can't Tell a Joke

Creating noodling piano tunes and endless configurations of cat drawings with AI may not sound like an obvious project for Google, but it makes a lot of sense to...

AI Programs Are Learning to Exclude Some African-American Voices
From ACM TechNews

AI Programs Are Learning to Exclude Some African-American Voices

Researchers warn some artificial intelligence programs are inheriting biases against certain dialects, which could lead to automatic discrimination as language-based...

First Evidence That Social Bots Play a Major Role in Spreading Fake News
From ACM News

First Evidence That Social Bots Play a Major Role in Spreading Fake News

Fake news and the way it spreads on social media is emerging as one of the great threats to modern society.

First Human Embryos Edited in ­.s.
From ACM News

First Human Embryos Edited in ­.s.

The first known attempt at creating genetically modified human embryos in the United States has been carried out by a team of researchers in Portland, Oregon, MIT Technology...

For Computers, Too, It's Hard to Learn to Speak Chinese
From ACM News

For Computers, Too, It's Hard to Learn to Speak Chinese

Researchers often call 2017 the year of the conversational computer in China.

First Object Teleported from Earth to Orbit
From ACM News

First Object Teleported from Earth to Orbit

Last year, a Long March 2D rocket took off from the Jiuquan Satellite Launch Centre in the Gobi Desert carrying a satellite called Micius, named after an ancient...

New Model of Evolution Finally Reveals How Cooperation Evolves
From ACM News

New Model of Evolution Finally Reveals How Cooperation Evolves

One of the great unanswered question in biology is why organisms have evolved to cooperate.

How a Wireless Sensor System in the Busiest City Intersections Can Save Lives
From ACM News

How a Wireless Sensor System in the Busiest City Intersections Can Save Lives

Every city has at least one dangerous intersection where cars, trucks, and buses jostle for space with pedestrians and bicyclists, often resulting in injury, and...
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