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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.


MIT's Fleet of Autonomous Boats Can Now Shapeshift
From ACM TechNews

MIT's Fleet of Autonomous Boats Can Now Shapeshift

Scientists have upgraded a fleet of autonomous boats to autonomously disconnect and reassemble into different forms of floating platforms, in the canals of Amsterdam...

How America's First Digitally Operated Reactor Could Push Nuclear Technology Forward
From ACM TechNews

How America's First Digitally Operated Reactor Could Push Nuclear Technology Forward

The Purdue University Reactor Number One nuclear plant has switched over from analog to all-digital operation as a testbed for the technology.

Amazon Tests Tool That Scans Your Hand to Let You Pay at Whole Foods
From ACM TechNews

Amazon Tests Tool That Scans Your Hand to Let You Pay at Whole Foods

Amazon is reportedly testing a hand-scanning payments system to enable shoppers to pay for groceries at Whole Foods markets.

Google Wants to Help Tech Companies Know Less About You
From ACM News

Google Wants to Help Tech Companies Know Less About You

By releasing its homegrown differential privacy tool, Google will make it easier for any company to boost its privacy bona fides.

Sally Floyd, Who Helped Things Run Smoothly Online, Dies at 69
From ACM News

Sally Floyd, Who Helped Things Run Smoothly Online, Dies at 69

In the early 1990s, Floyd was one of the inventors of Random Early Detection, which continues to play a vital role in the stability of the internet.

Algorithms Should’ve Made Courts More Fair. What Went Wrong?
From ACM News

Algorithms Should’ve Made Courts More Fair. What Went Wrong?

A 2011 Kentucky law requires judges to consult an algorithm when deciding whether defendants must post cash bail. More whites were allowed to go home, but not blacks...

Stretchable Wireless Sensor Could Monitor Healing of Cerebral Aneurysms
From ACM TechNews

Stretchable Wireless Sensor Could Monitor Healing of Cerebral Aneurysms

Researchers have developed a wireless sensor small enough to be implanted in the blood vessels of the human brain.

Mysterious iOS Attack Changes Everything We Know About iPhone Hacking
From ACM TechNews

Mysterious iOS Attack Changes Everything We Know About iPhone Hacking

Google researchers discovered thousands of iPhones have been compromised with sophisticated spyware over the last two years, contradicting assumptions about the...

The Robo Racing Cars Accelerating Driverless Tech
From ACM TechNews

The Robo Racing Cars Accelerating Driverless Tech

The Roborace motorsport competition is a testbed for autonomous vehicle technology, as international teams pit driverless electric racing cars against each other...

3.8-Million-Year-Old Fossil Cranium Unveils More About Human Ancestry
From ACM TechNews

3.8-Million-Year-Old Fossil Cranium Unveils More About Human Ancestry

Researchers have gained new insights into human evolution via digital reconstruction of 3.8-million-year-old fossilized cranium fragments of a hominid from Ethiopia...

Companies Use Cyber Ranges to Practice Security Skills
From ACM TechNews

Companies Use Cyber Ranges to Practice Security Skills

U.S. companies and universities are developing cybersecurity training facilities that model real-world networks and scenarios to educate staff and evaluate theories...

Developing Embedded Systems Faster
From ACM TechNews

Developing Embedded Systems Faster

Researchers in a consortium of eight partners from six EU countries have created a platform that makes it possible to develop energy-efficient embedded image processing...

French Researcher Hacks into Moscow's New E-Voting System
From ACM TechNews

French Researcher Hacks into Moscow's New E-Voting System

A French cryptographer has exposed a security flaw in an electronic voting system to be used in this month's municipal elections in Moscow.

Hurricane Forecasters Turn to New Tools to Predict When Storms Will Rapidly Intensify
From ACM TechNews

Hurricane Forecasters Turn to New Tools to Predict When Storms Will Rapidly Intensify

Scientists with the U.S. National Oceanic and Atmospheric Administration are working to gain a better understanding of what happens within a hurricane during periods...

Unix at 50: How the OS that powered smartphones started from failure
From ACM News

Unix at 50: How the OS that powered smartphones started from failure

Today, Unix powers iOS and Android—its legend begins with a gator and a trio of researchers.

People Do Grammar Bad. Google's AI is Hear Too Help.
From ACM TechNews

People Do Grammar Bad. Google's AI is Hear Too Help.

Google has launched an artificial intelligence-powered tool that automatically detects grammar mistakes while messages are being composed in Gmail, and auto-corrects...

AI Analysis Gives Guidance to Crisis Counselors
From ACM TechNews

AI Analysis Gives Guidance to Crisis Counselors

Researchers used state-of-the-art natural language processing to learn how the language employed by crisis counselors systematically changes over time

Developer Jobs: From SQL to Java, These are the Skills Companies are Looking for Now
From ACM TechNews

Developer Jobs: From SQL to Java, These are the Skills Companies are Looking for Now

More than 140,000 advertisements for IT jobs were listed in the U.K. in the second quarter of this year, 13% fewer than were listed in the first quarter

Facial Recognition: School ID Checks Lead to GDPR Fine
From ACM TechNews

Facial Recognition: School ID Checks Lead to GDPR Fine

The Swedish Data Protection Authority fined the municipality of Skelleftea for using facial recognition to track students in violation of the European Union's General...

Smart Cities Need to Spend More on Security Tech, Study Suggests
From ACM TechNews

Smart Cities Need to Spend More on Security Tech, Study Suggests

A new study predicts 44% of the $135 billion projected to be spent in 2024 to secure critical city infrastructure against hackers will be invested in data safeguards...
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