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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.


Researchers Develop Invisibly Thin Spray-On Antennas
From ACM TechNews

Researchers Develop Invisibly Thin Spray-On Antennas

Drexel University researchers have developed a method for creating invisibly thin antennas.

Engineers Add Sense of Touch to Prosthetic Hand
From ACM TechNews

Engineers Add Sense of Touch to Prosthetic Hand

Johns Hopkins University researchers have engineered an "electronic skin" that can incorporate a sense of touch into a prosthetic hand.

Electric Grid Protection Through Low-Cost Sensors, Machine Learning
From ACM TechNews

Electric Grid Protection Through Low-Cost Sensors, Machine Learning

Scientists at the Lawrence Berkeley National Laboratory have developed a cost-effective method for detecting power-grid attacks on the fly.

White House Issues Quantum Computing Strategy and Hosts Public-Private Summit
From ACM TechNews

White House Issues Quantum Computing Strategy and Hosts Public-Private Summit

Federal officials and industry leaders on Monday convened at a White House summit to brainstorm new quantum information science projects.

Transient Electronics Take Shape
From Communications of the ACM

Transient Electronics Take Shape

Advances in materials science and chemistry are leading to self-destructing circuits and transient electronics, which could impact many fields.

The Dangers of Automating Social Programs
From Communications of the ACM

The Dangers of Automating Social Programs

Is it possible to keep bias out of a social program driven by one or more algorithms?

Brown Researchers Teach Computers to See Optical Illusions
From ACM TechNews

Brown Researchers Teach Computers to See Optical Illusions

Brown University researchers have developed a neural network model that can be deceived by optical illusions.

Scientists ­se Light to Control Nanobots
From ACM TechNews

Scientists ­se Light to Control Nanobots

Researchers have discovered a physical phenomenon in how semiconductor nanoparticles interact with light when under the influence of an electric field.

The ­S Push to Boost 'Quantum Computing'
From ACM News

The ­S Push to Boost 'Quantum Computing'

A race by U.S. tech companies to build a new generation of powerful "quantum computers" could get a $1.3 billion boost from Congress, fueled in part by lawmakers' fear...

Dust Storms on Titan Spotted for the First Time
From ACM News

Dust Storms on Titan Spotted for the First Time

Data from NASA's Cassini spacecraft has revealed what appear to be giant dust storms in equatorial regions of Saturn's moon Titan.

Putting Underused Smart Devices to Work
From ACM TechNews

Putting Underused Smart Devices to Work

DisCoEdge is a new system that aims to transform the concept of device ownership to improve current utilities and create new services.

Two Japanese Robots Are Now Happily Hopping on an Asteroid
From ACM News

Two Japanese Robots Are Now Happily Hopping on an Asteroid

More than 24 hours after they were released by the Hayabusa2 spacecraft to fly down to the surface of the asteroid Ryugu, the Japanese Space Agency has finally...

Creating 3D-Printed 'Motion Sculptures' From 2D Videos
From ACM TechNews

Creating 3D-Printed 'Motion Sculptures' From 2D Videos

A new algorithm can take two-dimensional videos and turn them into three-dimensionally-printed "motion sculptures" that show how a human body moves through space...

Pepper-Picking Robot Demonstrates Its Skills in Greenhouse Labor Automation
From ACM TechNews

Pepper-Picking Robot Demonstrates Its Skills in Greenhouse Labor Automation

A team of European Union-funded researchers have developed a sweet pepper-harvesting robot that can help farmers reduce their costs.

Top Drone: Reaper Scores Drone Kill in Air-to-Air Missile Test
From ACM News

Top Drone: Reaper Scores Drone Kill in Air-to-Air Missile Test

The US Air Force has revealed that an MQ-9 Reaper uncrewed aircraft successfully shot down a smaller drone with a heat-seeking air-to-air missile in a test last...

Hayabusa2 Prepares to Drop Rovers on Asteroid Ryugu
From ACM News

Hayabusa2 Prepares to Drop Rovers on Asteroid Ryugu

Japan's Hayabusa2 spacecraft is exploring Ryugu, an asteroid thought to contain water ice and other materials from the early solar system.

Hologram Phone Calls; Sci-Fi or Serious Possibility?
From ACM News

Hologram Phone Calls; Sci-Fi or Serious Possibility?

High-speed 5G networks could lead to big changes in how we use our mobile phones, allowing us to enjoy virtual reality on-the-go, interactive live broadcasts, and...

Insect-Inspired Vision System Helps Drones Pass Through Small Gaps
From ACM TechNews

Insect-Inspired Vision System Helps Drones Pass Through Small Gaps

A new system allows a drone to fly through very small and completely unknown gaps using a single camera and onboard processing.

AI Tries Bad Improv Comedy to Trick People Into Thinking It Is Human
From ACM TechNews

AI Tries Bad Improv Comedy to Trick People Into Thinking It Is Human

Improbotics is an artificial intelligence-based comedy theater that includes a human, a puppet, and a cyborg.

3D Virtual Simulation Gets to the 'Heart' of Irregular Heartbeats
From ACM TechNews

3D Virtual Simulation Gets to the 'Heart' of Irregular Heartbeats

Researchers have created three-dimensional virtual simulations of the human heart, in order to stop potentially fatal irregular and rapid heartbeats in patients...
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