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Communications of the ACM

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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.


Robot Made from a DNA Strand Could Deliver Cargo in Your Blood
From ACM News

Robot Made from a DNA Strand Could Deliver Cargo in Your Blood

You won't read about a smaller robot than this one any time soon. It consists of just a single strand of DNA, and moves by taking tiny 6-nanometre steps—around...

Siri and Alexa Can Be Turned Against You by Ultrasound Whispers
From ACM TechNews

Siri and Alexa Can Be Turned Against You by Ultrasound Whispers

Researchers have developed a method to hijack intelligent voice assistant using sounds above the range of human hearing.

Facebook AI Learns Human Reactions After Watching Hours of Skype
From ACM News

Facebook AI Learns Human Reactions After Watching Hours of Skype

There's something not quite right about humanoid robots.

Facebook AI Learns Human Reactions After Watching Hours of Skype
From ACM TechNews

Facebook AI Learns Human Reactions After Watching Hours of Skype

Researchers at Facebook's Artificial Intelligence lab have developed an expressive animated bot controlled by an artificially intelligent algorithm trained on hundreds...

Your Broadband Provider Can Use Your Smart Devices to Spy on You
From ACM TechNews

Your Broadband Provider Can Use Your Smart Devices to Spy on You

Internet service providers can access the data on Internet-connected devices people use in their homes, even when those devices are set up to protect users' privacy...

Your Broadband Provider Can Use Your Smart Devices to Spy on You
From ACM News

Your Broadband Provider Can Use Your Smart Devices to Spy on You

How much of your privacy would you trade for a smarter home? Internet service providers (ISPs) can peek at the internet-connected devices people use in their own...

Inside the Fighter Jet of the Future Where AI Is the Pilot 
From ACM News

Inside the Fighter Jet of the Future Where AI Is the Pilot 

I'm in the cockpit of a Typhoon fighter jet. It's an overwhelming sea of buttons, twiddly knobs and square screens displaying various diagrams and measurements....

AI Artist Conjures Up Convincing Fake Worlds From Memories
From ACM TechNews

AI Artist Conjures Up Convincing Fake Worlds From Memories

Researchers have developed a neural network capable of creating realistic photos based on real-world images.

DeepMind AI Teaches Itself About the World by Watching Videos
From ACM TechNews

DeepMind AI Teaches Itself About the World by Watching Videos

Researchers at Google's DeepMind unit have developed an artificial intelligence system that teaches itself to recognize visual and audio concepts by watching video...

DeepMind AI Teaches Itself About the World by Watching Videos
From ACM News

DeepMind AI Teaches Itself About the World by Watching Videos

To an untrained AI, the world is a blur of confusing data streams.

Sneaky Attacks Trick AIs Into Seeing or Hearing What's Not There
From ACM TechNews

Sneaky Attacks Trick AIs Into Seeing or Hearing What's Not There

A new technique could be used by hackers to trick autonomous cars into ignoring stop signs or prevent surveillance cameras from spotting a suspect.

We Could Build a Galactic Internet but It May Take 300,000 Years
From ACM News

We Could Build a Galactic Internet but It May Take 300,000 Years

If there are advanced alien civilizations in the Milky Way, we ought to be thinking about how to say hello to our neighbours.

Robot Physical Therapist Helps People Walk Again After a Stroke
From ACM TechNews

Robot Physical Therapist Helps People Walk Again After a Stroke

A new smart harness uses artificial intelligence to help people regain their mobility following certain neurological injuries.

AI Coach Will Train Hopeless Chatbots to Pass the Turing Test
From ACM News

AI Coach Will Train Hopeless Chatbots to Pass the Turing Test

"I can't define obscenity, but I know it when I see it." US Justice Potter Stewart's famous turn of phrase could also be an apt description of the Turing test,...

Neural Network Poetry Is So Bad We Think It's Written by Humans
From ACM TechNews

Neural Network Poetry Is So Bad We Think It's Written by Humans

A neural network trained on poetry has attempted to write its own lines; ts best efforts can convince people they are reading the words of a human poet.

Sun's Gravity Could Power Interstellar Video Streaming
From ACM News

Sun's Gravity Could Power Interstellar Video Streaming

Need to send a message across interstellar space? Use the sun for a signal boost. A new proposal suggests that the sun's gravity could be used to amplify signals...

Peering Inside an AI's Brain Will Help Us Trust Its Decisions
From ACM News

Peering Inside an AI's Brain Will Help Us Trust Its Decisions

Oi, AI—What do you think you're looking at? Understanding why machine learning algorithms can be tricked into seeing things that aren't there is becoming more important...

Artificially Intelligent Painters Invent New Styles of Art
From ACM TechNews

Artificially Intelligent Painters Invent New Styles of Art

Researchers have modified a generative adversarial network to create an artificial intelligence program that produces images in unconventional styles.

Synthetic Iris Could Let Cameras React to Light Like Our Eyes Do
From ACM News

Synthetic Iris Could Let Cameras React to Light Like Our Eyes Do

An artificial iris can open and close in response to sunlight without any other outside control, just like the ones in your eyes.

DeepMind Now Learns from Human Preferences, Just Like a Toddler
From ACM News

DeepMind Now Learns from Human Preferences, Just Like a Toddler

AI systems continue to get increasingly powerful, but still need far too much hand-holding by their human masters. New research from DeepMind and OpenAI suggests...
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