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subjectData / Storage And Retrieval
authorBBC News
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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.


Supermarket Food Could Soon Carry Eco-Labels
From ACM TechNews

Supermarket Food Could Soon Carry Eco-Labels

Consumers could soon be checking the environmental impact of food items through an eco-labeling system based on work by researchers at the U.K.'s Oxford University...

Scientists Claim Big Advance in Using DNA to Store Data
From ACM TechNews

Scientists Claim Big Advance in Using DNA to Store Data

Scientists at the Georgia Institute of Technology's Georgia Tech Research Institute claim they can improve DNA data storage 100-fold with a new processor they developed...

Professional Footballers Threaten Data Firms with GDPR Legal Action
From ACM TechNews

Professional Footballers Threaten Data Firms with GDPR Legal Action

Hundreds of professional footballers (soccer players) have threatened litigation against the data collection industry.

How Quantum Sensing Is Changing the Way We See the World
From ACM News

How Quantum Sensing Is Changing the Way We See the World

Imagine a world where you can find out exactly what lies under your feet, get advanced warning of volcanic eruptions, look around corners or into rooms, and detect...

The ­S Cannot Crush ­s, Says Huawei Founder
From ACM Opinion

The ­S Cannot Crush ­s, Says Huawei Founder

The founder of Huawei has said there is "no way the US can crush" the company, in an exclusive interview with the BBC.

What Is Article 13? The E­'s Copyright Directive Explained
From ACM News

What Is Article 13? The E­'s Copyright Directive Explained

The final version of a controversial new EU copyright law has been agreed after three days of talks in France.

The Key to Cracking Long-Dead Languages
From ACM News

The Key to Cracking Long-Dead Languages

Broken and scorched black by fire, the dense, wedge-shaped marks etched into the ancient clay tablets are only just visible under the soft light at the British...

Cardiff ­niversity's New X-Ray Method Reveals Ancient Scroll
From ACM TechNews

Cardiff ­niversity's New X-Ray Method Reveals Ancient Scroll

Researchers have developed an x-ray tomography technique to reveal hidden text inside damaged and unreadable scrolls.

Hologram Phone Calls; Sci-Fi or Serious Possibility?
From ACM News

Hologram Phone Calls; Sci-Fi or Serious Possibility?

High-speed 5G networks could lead to big changes in how we use our mobile phones, allowing us to enjoy virtual reality on-the-go, interactive live broadcasts, and...

Wi-Fi Could Be ­sed to Detect Weapons and Bombs
From ACM News

Wi-Fi Could Be ­sed to Detect Weapons and Bombs

Wireless signals can penetrate bags to measure the dimensions of metal objects or estimate the volume of liquids, researchers claim.

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...

'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.

Are You Scared Yet? Meet Norman, the Psychopathic AI
From ACM News

Are You Scared Yet? Meet Norman, the Psychopathic AI

Norman is an algorithm trained to understand pictures but, like its namesake Hitchcock's Norman Bates, it does not have an optimistic view of the world.

Who Controls Your Data?
From ACM News

Who Controls Your Data?

The EU's General Data Protection Regulation (GDPR) will change how companies and individuals collect, store and share data.

How 'Ninja Polymers' Are Fighting Killer Superbugs
From ACM News

How 'Ninja Polymers' Are Fighting Killer Superbugs

In Ridley Scott's seminal blockbuster Blade Runner, humanity has harnessed bio-engineering to create a race of replicants that look, act and sound human—but are...

The Quest to Map the Mysteries of the Ocean Floor
From ACM News

The Quest to Map the Mysteries of the Ocean Floor

Geologists have charted mountain ranges and forests and desert tundras, astronomers the heavens above, yet our planet's oceans remain largely unexplored; it's often...

The Secret Science That Rules Crowds
From ACM News

The Secret Science That Rules Crowds

Sometimes, being part of a large crowd can be worse than uncomfortable: it can turn lethal. Deadly crowd crushes that occurred in 2017 include incidents in an Angolan...

Quantum Computers 'One Step Closer'
From ACM News

Quantum Computers 'One Step Closer'

Quantum computing has taken a step forward with the development of a programmable quantum processor made with silicon.

How to Control a Machine ­sing Your Mind
From ACM News

How to Control a Machine ­sing Your Mind

Bill Kochevar's life was changed, seemingly irrevocably, when he was paralysed from the shoulders down following a cycling accident nearly a decade ago.

The (almost) Complete History of 'fake News'
From ACM News

The (almost) Complete History of 'fake News'

In record time, the phrase morphed from a description of a social media phenomenon into a journalistic cliche and an angry political slur.
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