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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.


This 'Squidbot' Jets Around, Takes Pics of Coral, Fish
From ACM TechNews

This 'Squidbot' Jets Around, Takes Pics of Coral, Fish

Engineers at the University of California, San Diego have constructed a self-powered squid-like robot that can swim via water-jet propulsion and record data on...

What If Underwater Robots Could Autonomously Dock Mid-Mission to Recharge, Transfer Data?
From ACM TechNews

What If Underwater Robots Could Autonomously Dock Mid-Mission to Recharge, Transfer Data?

A new mobile docking system for autonomous underwater vehicles extends their performance without human intervention.

An Open Source Bionic Leg
From ACM TechNews

An Open Source Bionic Leg

University of Michigan researchers have released details online of the design of an open source bionic leg, and the results of its clinical tests.

The Future of the Supply Chain
From ACM News

The Future of the Supply Chain

Experts agree supplies increasingly will be near-sourced.

Australia's Report on Agtech Confirms Technology Can Lead to Fertile Future
From ACM TechNews

Australia's Report on Agtech Confirms Technology Can Lead to Fertile Future

A new report says emerging technologies could enhance the productivity, diversity, and profitability of Australia's agricultural sector.

Engineers Link Brains to Computers Using 3D Printed Implants
From ACM TechNews

Engineers Link Brains to Computers Using 3D Printed Implants

Engineers have developed a prototype three-dimensionally-printed implant that can be used to create brain-computer interfaces.

Take-Off for U.K.-Built Supercomputer Nanosatellites
From ACM TechNews

Take-Off for U.K.-Built Supercomputer Nanosatellites

The U.K. this week launched four shoebox-sized "nanosatellites" into low Earth orbit.

Prepare Your Meal Together with a Robot
From ACM News

Prepare Your Meal Together with a Robot

Julie Shah and her team at the Massachusetts Institute of Technology build robots that can learn from demonstration, understand humans, and truly collaborate.

Login Glitch Behind Tokyo Stock Exchange Snafu
From ACM News

Login Glitch Behind Tokyo Stock Exchange Snafu

High-frequency trader connecting via Merrill Lynch apparently unleashed data flood.

Drone Carries Human Kidney Over Las Vegas Desert
From ACM TechNews

Drone Carries Human Kidney Over Las Vegas Desert

Researchers last week announced successful test flights of drones carrying a human organ and tissue in Las Vegas.

These 'Smart' Home Devices Could Be the Biggest Security Threat to Your Entire Company
From ACM TechNews

These 'Smart' Home Devices Could Be the Biggest Security Threat to Your Entire Company

Experts warn that smart Internet of Things devices could threaten entire businesses, with a Palo Alto Networks survey finding more devices connecting to business...

3D Printing Inside the Body Could Patch Stomach Ulcers
From ACM TechNews

3D Printing Inside the Body Could Patch Stomach Ulcers

Researchers at Tsinghua University in China developed a micro robot that could take advantage of three-dimensional printing technology to lay down new tissues directly...

Hot Qubits and Goldilocks Ions
From ACM News

Hot Qubits and Goldilocks Ions

Eyeing the latest solutions in quantum computing.

In Isolating Times, Can Robo-Pets Provide Comfort?
From ACM News

In Isolating Times, Can Robo-Pets Provide Comfort?

As seniors find themselves cut off from loved ones during the pandemic, some are turning to automated animals for company.

Error Discovered on Georgia Touchscreens in U.S. Senate Race
From ACM TechNews

Error Discovered on Georgia Touchscreens in U.S. Senate Race

Georgia election officials say they found a programming error on the state's voting touchscreens that caused a column of candidates in the U.S. Senate special election...

Robot Beats Humans at Curling, Thanks to Deep Learning
From ACM TechNews

Robot Beats Humans at Curling, Thanks to Deep Learning

Researchers developed a deep learning algorithm that enabled a curling robot to beat human players.

Drone Funding Highlights Sector's Momentum
From ACM TechNews

Drone Funding Highlights Sector's Momentum

Drone startups increasingly are being targeted by venture investors, due to expected growth in the sector amid technological advancements and federal approvals....

NIST Scientists Get Soft on 3D Printing
From ACM TechNews

NIST Scientists Get Soft on 3D Printing

Researchers at the U.S. National Institute of Standards and Technology  have developed a new technique for three-dimensional printing of gels and other soft materials...

Bouncing Balls and Quantum Computing
From Communications of the ACM

Bouncing Balls and Quantum Computing

A lighthearted method for calculating π is analogous to a fundamental algorithm for quantum computing.

Tesco to Trial Drone Delivery Service
From ACM TechNews

Tesco to Trial Drone Delivery Service

U.K. grocery chain Tesco next month will start trialing a drone delivery service in Ireland's County Galway, using unmanned aerial vehicles from Manna to deliver...
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