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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.


AI Helps Design an ­ltra-Aerodynamic Bike
From ACM TechNews

AI Helps Design an ­ltra-Aerodynamic Bike

A spin-off of the Swiss Federal Institute of Technology in Lausanne has developed software that rapidly calculates the most aerodynamic shape for a bicycle.

Why Kotlin Is Exploding in Popularity Among Young Developers
From ACM TechNews

Why Kotlin Is Exploding in Popularity Among Young Developers

Kotlin is the second-most-popular coding language among software developers after Rust, according to a Stack Overflow survey.

CRISPR Gene Editing Produces ­nwanted DNA Deletions
From ACM News

CRISPR Gene Editing Produces ­nwanted DNA Deletions

Researchers have embraced CRISPR gene-editing as a method for altering genomes, but some are cautioning that unwanted DNA changes may slip by undetected.

Dusk for Dawn: Mission of Many Firsts to Gather More Data in Home Stretch
From ACM News

Dusk for Dawn: Mission of Many Firsts to Gather More Data in Home Stretch

As NASA's Dawn spacecraft prepares to wrap up its groundbreaking 11-year mission, which has included two successful extended missions at Ceres, it will continue...

The Cameras that Know If You're Happy, or a Threat
From ACM News

The Cameras that Know If You're Happy, or a Threat

Facial recognition tech has been around for decades, but it has been progressing in leaps and bounds in recent years due to advances in computing vision and artificial...

To Make Curiosity (Et Al.) More Curious, NASA and ESA Smarten ­p AI in Space
From ACM News

To Make Curiosity (Et Al.) More Curious, NASA and ESA Smarten ­p AI in Space

NASA's Opportunity Mars rover has done many great things in its decade-plus of service—but initially, it rolled 600 feet past one of the initiative's biggest discoveries...

South Africa Celebrates Completion of Gigantic, Super-Sensitive Telescop
From ACM News

South Africa Celebrates Completion of Gigantic, Super-Sensitive Telescop

Scientists and politicians in South Africa are together celebrating the official opening of a gigantic telescope that is already transforming astronomy research...

Color X-Ray Scanner ­ses CERN Tech to See All Your Innards
From ACM News

Color X-Ray Scanner ­ses CERN Tech to See All Your Innards

The familiar black-and-white X-ray could soon be replaced with detailed 3D color scans that show everything from fat and bone to metal and soft tissue.

Hacker-Powered Security Is Reaching Critical Mass
From ACM TechNews

Hacker-Powered Security Is Reaching Critical Mass

Hackers are finding more severe vulnerabilities than ever before, as the total number of high or critical severity vulnerabilities identified increased 22% last...

Looking Through the Eyes of China's Surveillance State
From ACM Opinion

Looking Through the Eyes of China's Surveillance State

They perch on poles and glare from streetlamps. Some hang barely visible in the ceiling of the subway, and others seem to stretch out on braced necks and peer into...

Inside Facebook, Twitter and Google's AI Battle Over Your Social Lives
From ACM News

Inside Facebook, Twitter and Google's AI Battle Over Your Social Lives

When you sign up for Facebook on your phone, the app isn't just giving you the latest updates and photos from your friends and family.

Microsoft Calls for Regulation of Facial Recognition, Saying It's Too Risky to Leave to Tech Industry Alone
From ACM News

Microsoft Calls for Regulation of Facial Recognition, Saying It's Too Risky to Leave to Tech Industry Alone

Microsoft is calling for government regulation on facial-recognition software, one of its key technologies, saying such artificial intelligence is too important...

How Rare Earths (What?) Could Be Crucial in a ­.S.-China Trade War
From ACM News

How Rare Earths (What?) Could Be Crucial in a ­.S.-China Trade War

Amanda Lacaze grabbed her iPhone and rattled off the names of the special minerals needed to make it.

Tracing Ghost Particles Back to a Distant Black Hole
From ACM News

Tracing Ghost Particles Back to a Distant Black Hole

It was the smallest bullet you could possibly imagine, a subatomic particle weighing barely more than a thought, and a cosmic blunderbuss, a supermassive black...

Code Now, Pay Tuition Later
From ACM TechNews

Code Now, Pay Tuition Later

Organizations are offering free coding programs for Web engineers that include job placement; graduates agree to pay the schools a portion of their salaries once...

'We Can Build a Real Time Machine'
From ACM News

'We Can Build a Real Time Machine'

Travelling in time might sound like a flight of fancy, but some physicists think it might really be possible.

Facebook's Push for Facial Recognition Prompts Privacy Alarms
From ACM News

Facebook's Push for Facial Recognition Prompts Privacy Alarms

When Facebook rolled out facial recognition tools in the European Union this year, it promoted the technology as a way to help people safeguard their online identities...

The Complex Physics Behind Bending It Like a World Cup Player
From ACM News

The Complex Physics Behind Bending It Like a World Cup Player

The gems of every World Cup are the impossible goals.

The AI Revolution Has Spawned a New Chips Arms Race
From ACM News

The AI Revolution Has Spawned a New Chips Arms Race

For years, the semiconductor world seemed to have settled into a quiet balance: Intel vanquished virtually all of the RISC processors in the server world, save ...

This Is the Brightest Early ­niverse Object Ever Seen
From ACM News

This Is the Brightest Early ­niverse Object Ever Seen

A galaxy spinning around a hungry supermassive black hole that's guzzling down matter and shooting out plasma jets has grabbed the attention of astronomers 13 billion...
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