Communications of the ACM
Building a Practical Quantum Computer
Quantum computation has a long road ahead.
From Communications of the ACMAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
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Attempts to Predict Terrorist Attacks Hit Limits
From France to Nigeria, the world is reeling from a wave of deadly terrorist attacks.
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Mathematical Time Law Governs Crowd Flow
Walking in crowds means predicting the future.
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Gravity Map Uncovers Sea-Floor Surprises
s though someone had pulled a plug in the oceans and drained them away, a sea-floor map has exposed thousands of never-before-seen underwater mountains and ridges...
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Large Hadron Collider: The Big Reboot
Mike Lamont grabs the last croissant from a table and eats it as he walks through the control centre at CERN, the European laboratory for particle physics just...
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'smart Genes' Prove Elusive
Scientists looking for the genes underlying intelligence are in for a slog.
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Plate Tectonics Found on Europa
If you have got an idea for how to study Europa, then NASA wants to hear from you.
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Earth's New Address: 'solar System, Milky Way, Laniakea'
The supercluster of galaxies that includes the Milky Way is 100 times bigger in volume and mass than previously thought, a team of astronomers says.
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Neanderthals: Bone Technique Redrafts Prehistory
Neanderthals and humans lived together in Europe for thousands of years, concludes a timeline based on radiocarbon dates from 40 key sites across Europe.
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Fiendish Wheat Genome Reveals Grain's History
A draft genome sequence of wheat promises to speed efforts to breed new types of one of the world's most important crops — and to reveal the tangled genomic history...
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Row Hits Flagship Brain Plan
The European Union's high-profile, €1-billion Human Brain Project, launched last October, has come under fire from neuroscientists, who claim that poor management...
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3D Images Remodel History
It took hundreds of thousands of workers decades to create China's terracotta army, but digital avatars made in minutes could solve the lingering mystery of one...
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China's Lunar Rover Limps Into Another Long Night
As it plunges into another two-week long 'lunar night', Jade Rabbit, China's Moon rover, is living on borrowed time.
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Quantum Network Would Be Most Precise Clock Yet
By exploiting the tricks of quantum physics, researchers say they could build a worldwide network of atomic clocks that are much more accurate than any single clock...
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Sound Clue in Hunt For Mh370
Researchers are exploring what may be the first promising lead in months in the search for the wreckage of Malaysian Airlines flight MH370.
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Ambitious Plans For Brain Project Unveiled
A working group of the US National Institutes of Health (NIH) presented a ten-year plan for the agency's portion of a major neuroscience initiative announced last...
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Theoretical Physics: Complexity on the Horizon
When physicist Leonard Susskind gives talks these days, he often wears a black T-shirt proclaiming "I ♥ Complexity".
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Pluto-Bound Probe Faces Crisis
Nearly 4.3 billion kilometres from Earth, and most of the way to Pluto, NASA's New Horizons spacecraft is in danger of missing out on half of its mission.
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Microbial Stowaways to Mars Identified
Dozens of microbial species may have accompanied the Curiosity rover to Mars, where it landed in August 2012.
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Nasa Plans Mars Sample-Return Rover
NASA's Curiosity rover is in the prime of its life, exploring the rocks, soil and air of Mars. But the agency is already planning its successor—and this time, the...
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