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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.


Shrinking Machines, Cellular Computers
From Communications of the ACM

Shrinking Machines, Cellular Computers

Scientists are using DNA and RNA to build the world's tiniest robots and computing devices.

Finding a Healthier Approach to Managing Medical Data
From Communications of the ACM

Finding a Healthier Approach to Managing Medical Data

Researchers are exploring ways to put medical data to greater use while better protecting privacy.

Who Has More of Your Personal Data Than Facebook? Try Google
From ACM Opinion

Who Has More of Your Personal Data Than Facebook? Try Google

Recent controversy over Facebook Inc.'s hunger for personal data has surfaced the notion that the online advertising industry could be hazardous to our privacy...

New Algorithm Locates Fake ­sers on Social Networks
From ACM TechNews

New Algorithm Locates Fake ­sers on Social Networks

Researchers have created a generic method to detect fake accounts on most social networks.

Weird Quantum Physics Is Key to Keeping Your Credit Card Safe
From ACM TechNews

Weird Quantum Physics Is Key to Keeping Your Credit Card Safe

Researchers used quantum mechanics to develop a new method for generating random numbers to help shield sensitive information from eavesdropping.

Fight for Tech Supremacy Intensifies as ­.S. Takes Aim at Chinese Companies
From ACM News

Fight for Tech Supremacy Intensifies as ­.S. Takes Aim at Chinese Companies

The United States undercut China's technology ambitions on Tuesday, advancing a new rule that would limit the ability of Chinese telecommunications companies to...

Thousands of Apps in Google Play Store May Be Illegally Tracking Children, Study Finds
From ACM TechNews

Thousands of Apps in Google Play Store May Be Illegally Tracking Children, Study Finds

An analysis of popular children's apps available on the Google Play Store has determined most may be in violation of the Children's Online Privacy Protection Act...

Europe's New Online Privacy Rules Could Protect U.S. Users Too
From ACM News

Europe's New Online Privacy Rules Could Protect U.S. Users Too

The European Union is preparing to implement sweeping privacy rules next month, but these new protections of individuals' information may set a new standard around...

Lawmakers Question FBI Director on Encryption
From ACM News

Lawmakers Question FBI Director on Encryption

A bipartisan group of lawmakers is pressing FBI Director Christopher Wray on the bureau's efforts to unlock encrypted devices after a critical watchdog report. ...

Russia to Ban Telegram Messenger Over Encryption Dispute
From ACM News

Russia to Ban Telegram Messenger Over Encryption Dispute

A Russian court on Friday ordered that access to the Telegram messenger service be blocked in Russia, heralding possible communication disruption for millions of...

Weird Quantum Physics Is Key to Keeping Your Credit Card Safe
From ACM News

Weird Quantum Physics Is Key to Keeping Your Credit Card Safe

Using the bizarre rules of quantum physics, US government researchers have developed a new way to generate random numbers that play a key role in protecting sensitive...

Distinguishing Identical Twins
From ACM News

Distinguishing Identical Twins

Can facial recognition systems tell twins apart?

A Long-Awaited IoT Crisis Is Here, and Many Devices Aren't Ready
From ACM News

A Long-Awaited IoT Crisis Is Here, and Many Devices Aren't Ready

You know by now that Internet of Things devices like your router are often vulnerable to attack, the industry-wide lack of investment in security leaving the door...

Pressure Building for Rules of Engagement for Cyberwarfare
From ACM News

Pressure Building for Rules of Engagement for Cyberwarfare

The call for an international legal framework governing cyberwarfare is gaining momentum.

Crypto Crumpling Could Solve the Encryption Conundrum
From ACM TechNews

Crypto Crumpling Could Solve the Encryption Conundrum

Researchers say a new encryption method that maximizes mobile device security for users still gives authorities a way to gain "exceptional access" in special circumstances...

A Tough Task for Facebook: European-Type Privacy for All
From ACM News

A Tough Task for Facebook: European-Type Privacy for All

Next month, a comprehensive new data protection law goes into effect in the European Union, placing greater requirements on how companies like Facebook and Google...

Your Alexa and Fitbit Can Testify Against You in Court
From ACM News

Your Alexa and Fitbit Can Testify Against You in Court

Ross Compton had no idea his pacemaker would finger him for arson.

The Next NSA Chief Is More ­sed to Cyberwar Than Spy Games
From ACM News

The Next NSA Chief Is More ­sed to Cyberwar Than Spy Games

After sailing through two friendly Senate hearings—one so uncontroversial that only six senators tops bothered to even show up at any given point in the hour—Lieutenant...

John Bolton, Cyber Warrior
From ACM News

John Bolton, Cyber Warrior

John Bolton has spent years imploring the U.S. to go on the attack in cyberspace—a stance that some digital warfare experts caution could set up the nation for...

Tech Thinks It Has a Fix for the Problems It Created: Blockchain
From ACM News

Tech Thinks It Has a Fix for the Problems It Created: Blockchain

Entrepreneurs, companies, and governments look to use databases like Blockchain—often independent of Bitcoin—to solve some of the most intractable issues facing...
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