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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.


Elon Musk to Step Down as Twitter CEO Once He Finds 'Someone Foolish' Enough as Successor
From ACM News

Elon Musk to Step Down as Twitter CEO Once He Finds 'Someone Foolish' Enough as Successor

As the owner of Twitter, following his purchase of the company for $44 billion (€41.4 billion) in October, no one could have forced him to step down as CEO.

Error Control Begins to Shape Quantum Architectures
From Communications of the ACM

Error Control Begins to Shape Quantum Architectures

The overhead of error correction presents a serious challenge to scaling up quantum computing and may produce unexpected winners.

The Outlook for Crypto
From Communications of the ACM

The Outlook for Crypto

Can cryptocurrencies cut their environmental impact?

Making Traffic a Thing of the Past
From Communications of the ACM

Making Traffic a Thing of the Past

New AI technologies are making it possible to autonomously reduce traffic.

Digital Eternity Is Just Around the Corner
From ACM News

Digital Eternity Is Just Around the Corner

These past few years have been visceral reminders of our mortality. But new technologies can offer a way for us and our loved ones to live on.

FBI Cybersecurity Program for Critical Infrastructure Hacked
From ACM News

FBI Cybersecurity Program for Critical Infrastructure Hacked

A database with contact information for elite cybersecurity professionals is now being sold on the dark web to the highest bidder.

Bluetooth Security Challenged
From ACM News

Bluetooth Security Challenged

Researchers identify a security loophole in the wireless standard.

Brain Implants Have Begun to Restore Functions, but Advances Are Slow
From ACM News

Brain Implants Have Begun to Restore Functions, but Advances Are Slow

But achieving full-body restoration of movement, as Elon Musk envisions with such devices, is considered far into the future, if at all.

Pentagon Picked Four Tech Companies to Form $9B Cloud Computing Network
From ACM News

Pentagon Picked Four Tech Companies to Form $9B Cloud Computing Network

Microsoft agrees multi-cloud strategy is "the right one" for U.S. Defense Department.

The Brilliance and Weirdness of ChatGPT
From ACM News

The Brilliance and Weirdness of ChatGPT

A new chatbot from OpenAI is inspiring awe, fear, stunts and attempts to circumvent its guardrails.

Brain-Computer Interfaces Could Change The World—But At What Cost?
From ACM News

Brain-Computer Interfaces Could Change The World—But At What Cost?

The ethics of neurotechnology lags behind the science.

'SuperGPS' Accurate to 10 Centimeters or Better
From ACM News

'SuperGPS' Accurate to 10 Centimeters or Better

New optical-wireless hybrid makes use of existing telecommunications infrastructure.

Amazon Says It'll Pay You $2 Per Month to Spy on Your Phone's Internet Traffic
From ACM News

Amazon Says It'll Pay You $2 Per Month to Spy on Your Phone's Internet Traffic

Big Brother, small sum.

Amazon Tests ML Software to Analyze Satellite Images from Space
From ACM TechNews

Amazon Tests ML Software to Analyze Satellite Images from Space

Amazon, Italian space startup D-Orbit, and Sweden's Unibap spent months testing how Amazon Web Services machine learning software analyzes satellite images and...

Apple Sued by Women who say AirTag Lets Stalkers Track Victims
From ACM News

Apple Sued by Women who say AirTag Lets Stalkers Track Victims

 The Cupertino, California-based company has acknowledged that "bad actors" have tried misusing Airtags.

Following U.S. Sanctions, China Decides Its Future Lies With RISC Chips
From ACM News

Following U.S. Sanctions, China Decides Its Future Lies With RISC Chips

With access to x86 and ARM chips becoming increasingly difficult, Chinese companies turn their focus on to the open-source RISC-V architecture.

Contactless ECG Continuously Monitors the Heart
From ACM TechNews

Contactless ECG Continuously Monitors the Heart

Researchers in China have invented a contactless electrocardiogram system that infers electrical signals through artificial intelligence and millimeter-wave radar...

Developing Unbreakable Phone Screens
From ACM News

Developing Unbreakable Phone Screens

Seeking to head off a shattering experience when a smartphone is dropped.

How China's Police Used Phones, Faces to Track Protesters
From ACM TechNews

How China's Police Used Phones, Faces to Track Protesters

China's police used an advanced surveillance system to track protesters who rallied against the government's pandemic policies this past week.

Tech Firms Send Supreme Court a Warning
From ACM News

Tech Firms Send Supreme Court a Warning

Twitter's defense of its legal immunity and ability to moderate comes as its new owner, Elon Musk, has been rapidly shifting the platform's content policy.
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