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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.


Quantum Computer Makes First High-Energy Physics Simulation
From ACM News

Quantum Computer Makes First High-Energy Physics Simulation

Physicists have performed the first full simulation of a high-energy physics experiment—the creation of pairs of particles and their antiparticles—on a quantum...

Nasa Scientists Discover ­nexpected Mineral on Mars
From ACM News

Nasa Scientists Discover ­nexpected Mineral on Mars

Scientists have discovered an unexpected mineral in a rock sample at Gale Crater on Mars, a finding that may alter our understanding of how the planet evolved.

Goodbye, Password. Banks Opt to Scan Fingers and Faces Instead.
From ACM News

Goodbye, Password. Banks Opt to Scan Fingers and Faces Instead.

The banking password may be about to expire—forever.

Do We Really Need Humans to Explore Mars?
From ACM News

Do We Really Need Humans to Explore Mars?

The dazzling sunlight that flooded the lake-front restaurant where I sat down with Chris Kraft in 2014 was nothing compared to the brightness in his eyes.

China's New Supercomputer Puts the ­S Even Further Behind
From ACM News

China's New Supercomputer Puts the ­S Even Further Behind

This week, China's Sunway TaihuLight officially became the fastest supercomputer in the world. The previous champ? Also from China.

'ransomware' Cyberattack Highlights Vulnerability of ­niversities
From ACM News

'ransomware' Cyberattack Highlights Vulnerability of ­niversities

The first Patrick Feng knew about a cyberattack on his university was when one of his colleagues told him that her computer had been infected by hackers and rendered...

Google Tackles Challenge of How to Build an Honest Robot
From ACM News

Google Tackles Challenge of How to Build an Honest Robot

Google can see a future where robots help us unload the dishwasher and sweep the floor. The challenge is making sure they don’t inadvertently knock over a vase—or...

Here's Your Chance to Decode President Lincoln's Secret Messages
From ACM Opinion

Here's Your Chance to Decode President Lincoln's Secret Messages

On April 12, 1865—three days after Gen. Robert E. Lee surrendered at Appomattox and two days before President Abraham Lincoln was assassinated—the president sent...

Nasa's K2 Finds Newborn Exoplanet Around Young Star
From ACM News

Nasa's K2 Finds Newborn Exoplanet Around Young Star

Astronomers have discovered the youngest fully formed exoplanet ever detected.

When Will Computers Have Common Sense? Ask Facebook
From ACM News

When Will Computers Have Common Sense? Ask Facebook

Facebook is well known for its early and increasing use of artificial intelligence.

AI Just Got a Big Boost in Its Ability to ­nderstand the News
From ACM TechNews

AI Just Got a Big Boost in Its Ability to ­nderstand the News

Stanford University researchers say they have developed an algorithm that outperforms Google's DeepMind in reading and understanding written content.

First Human Test of CRISPR Proposed
From ACM News

First Human Test of CRISPR Proposed

A federal safety board next week will consider the first human use of the gene-editing technology CRISPR, according to the National Institutes of Health.

The Inventors of the Internet Are Trying to Build a Truly Permanent Web
From ACM News

The Inventors of the Internet Are Trying to Build a Truly Permanent Web

Today, much of the responsibility for preserving the web’s history rests on The Internet Archive.

Keyboard Warriors: South Korea Trains New Frontline in Decades-Old War with North
From ACM Careers

Keyboard Warriors: South Korea Trains New Frontline in Decades-Old War with North

In one college major at Seoul's elite Korea University, the courses are known only by number, and students keep their identities a secret from outsiders.

Smile, You're in the Fbi Face-Recognition Database
From ACM News

Smile, You're in the Fbi Face-Recognition Database

The Federal Bureau of Investigation has access to as many as 411.9 million images as part of its face-recognition database. 

Ligo Detects Whispers of Another Black-Hole Merger
From ACM News

Ligo Detects Whispers of Another Black-Hole Merger

Just before 4 a.m. on 26 December, B. S. Sathyaprakash woke up to some good news: gravitational waves had been detected for only the second time in history.

Nasa's Juno Spacecraft to Risk Jupiter's Fireworks For Science
From ACM News

Nasa's Juno Spacecraft to Risk Jupiter's Fireworks For Science

On July 4, NASA will fly a solar-powered spacecraft the size of a basketball court within 2,900 miles (4,667 kilometers) of the cloud tops of our solar system's...

Fighting Isis With an Algorithm, Physicists Try to Predict Attacks
From ACM News

Fighting Isis With an Algorithm, Physicists Try to Predict Attacks

After Orlando and San Bernardino and Paris, there is new urgency to understand the signs that can precede acts of terrorism.

What a Amell Looks Like
From ACM News

What a Amell Looks Like

Boulder smells of peppermint … and crisp snow.

Rover Opportunity Wrapping ­p Study of Martian Valley
From ACM News

Rover Opportunity Wrapping ­p Study of Martian Valley

"Marathon Valley," slicing through a large crater's rim on Mars, has provided fruitful research targets for NASA's Opportunity rover since July 2015, but the rover...
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