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Latest News News Archive Refine your search:
dateMore Than a Year Ago
subjectPerformance And Reliability
authorCNET

An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


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...

Building Better Maps for the Disability Community
From ACM News

Building Better Maps for the Disability Community

Occupational therapist turned disability rights activist Alanna Raffel has spent her career thinking about accessibility. So for her 30th birthday last year, she...

Enigma: Up Close with a Nazi Cipher Machine
From ACM News

Enigma: Up Close with a Nazi Cipher Machine

A black metal mechanical device resembling a typewriter sits in a wooden box.

Star Wars Robots Like R2-D2, C3PO Could Help You in Real Life
From ACM TechNews

Star Wars Robots Like R2-D2, C3PO Could Help You in Real Life

Texas A&M University professor Robin Murphy thinks robots such those featured in the "Star Wars" movies could have practical communicative applications.

Blockchain Explained: It Builds Trust When You Need It Most
From ACM Opinion

Blockchain Explained: It Builds Trust When You Need It Most

These days, we're having a harder and harder time trusting each other.

How Quantum Dots Supercharge Farming, Medicine and Solar, Too
From ACM News

How Quantum Dots Supercharge Farming, Medicine and Solar, Too

What if you could grow vegetables in half the time? What if a surgeon could see cancerous cells throughout an entire operation? What if solar panels could become...

Tractor Beam Breakthrough Could Lead to Levitating Humans
From ACM News

Tractor Beam Breakthrough Could Lead to Levitating Humans

Tractor beams have made the jump from science fiction to reality in recent years, but only for levitating very small objects.

Slac Knows How the ­niverse Works. Now It's Targeting Your Needs
From ACM Careers

Slac Knows How the ­niverse Works. Now It's Targeting Your Needs

You could be forgiven for thinking the SLAC National Accelerator Laboratory's glory days are long over.

Mapping the Great Barrier Reef with Cameras, Drones and Nasa Tech
From ACM News

Mapping the Great Barrier Reef with Cameras, Drones and Nasa Tech

Richard Vevers, a British underwater photographer, was horrified when he returned in 2015 to a colourful reef in American Samoa he had shot a year earlier. It had...

These Radio Telescopes See Almost to the Beginning of Time
From ACM News

These Radio Telescopes See Almost to the Beginning of Time

There are few places in the world that can accommodate a radio telescope.

Enigma: Why the Fight to Break Nazi Encryption Still Matters
From ACM News

Enigma: Why the Fight to Break Nazi Encryption Still Matters

It was night when three British sailors and a 16-year-old canteen assistant boarded a sinking U-boat off the coast of Egypt.

Internet Inventor: Make Tech Accessibility Better Already
From ACM TechNews

Internet Inventor: Make Tech Accessibility Better Already

Google chief Internet evangelist Vint Cerf says technology has a poor record of accommodating people with disabilities, and he would like to see more progress made...

Vint Cerf: It's On All of ­S to Fight Online Abuse, Fake News
From ACM News

Vint Cerf: It's On All of ­S to Fight Online Abuse, Fake News

The father of the internet says social pressure -- people collectively saying, "This is wrong" -- is crucial to battling misinformation and harassment.

We're Ahead of Schedule to Turn 'star Trek' Tech Into Reality
From ACM News

We're Ahead of Schedule to Turn 'star Trek' Tech Into Reality

Most Star Trek stories from the vaunted franchise turning 50 this week take place in a distant future we're not likely to see.

Happy 25th Birthday to the World Wide Web
From ACM News

Happy 25th Birthday to the World Wide Web

Internauts, today we celebrate this glorious technology that brings us all together! On August 23, 1991--25 years ago today--the public gained access for the first...

Sense of the Stars: New Telescopes Poised to ­nlock the ­niverse
From ACM News

Sense of the Stars: New Telescopes Poised to ­nlock the ­niverse

For nearly as long as we've walked the Earth, humans have tried to make sense of the stars.

This Timing Technology Determines Who Wins the Gold
From ACM News

This Timing Technology Determines Who Wins the Gold

Timing is everything.

How Today's Farmers Got a Head-Start on Tomorrow's Tech
From ACM News

How Today's Farmers Got a Head-Start on Tomorrow's Tech

Cory Anstey always wanted to be a farmer. It was the joy of riding in the tractor, "the smell of the dirt in the spring" that drew him to the fields.

­se Your Eyes, Voice—and Thoughts—to Replace Passwords
From ACM News

­se Your Eyes, Voice—and Thoughts—to Replace Passwords

I'm sitting in an office at the University of California, Berkeley with an electrode strapped to my head. A black headband holds a connector to my forehead and...

The Advent of Virtual Humans
From ACM News

The Advent of Virtual Humans

Justine Cassell has taken her virtual assistant Sara on a road trip.
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