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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.


How Quantum Trickery Can Scramble Cause and Effect
From ACM News

How Quantum Trickery Can Scramble Cause and Effect

Albert Einstein is heading out for his daily stroll and has to pass through two doorways.

­nder Pressure, Western Tech Firms Bow to Russian Demands to Share Cyber Secrets
From ACM News

­nder Pressure, Western Tech Firms Bow to Russian Demands to Share Cyber Secrets

Western technology companies, including Cisco, IBM and SAP, are acceding to demands by Moscow for access to closely guarded product security secrets, at a time...

Drones That Drive
From ACM TechNews

Drones That Drive

Researchers are developing robots that can maneuver around on land and fly through the air.

New Design Improves Performance of Flexible Wearable Electronics
From ACM TechNews

New Design Improves Performance of Flexible Wearable Electronics

A new flexible thermoelectric energy harvester could rival existing wearable electronic devices using body heat as their source of energy.

How Silicon Valley Pushed Coding Into American Classrooms
From ACM Careers

How Silicon Valley Pushed Coding Into American Classrooms

At a White House gathering of tech titans last week, Timothy D. Cook, the chief executive of Apple, delivered a blunt message to President Trump on how public schools...

Eyes In the Sky
From ACM News

Eyes In the Sky

One of America's least known National Historic Landmarks may also be its ugliest. It''s kept hidden inside Building 32 on the grounds of the Johnson Space Center...

Building a Better IoT
From ACM News

Building a Better IoT

A robust and resilient Internet of Things framework is critical for future progress. New and emerging concepts may illuminate the path.

Facial Recognition May Boost Airport Security But Raises Privacy Worries
From ACM News

Facial Recognition May Boost Airport Security But Raises Privacy Worries

Passengers at Boston's Logan International Airport were surfing their phones and drinking coffee, waiting to board a flight to Aruba recently when a JetBlue agent...

Synthetic Iris Could Let Cameras React to Light Like Our Eyes Do
From ACM News

Synthetic Iris Could Let Cameras React to Light Like Our Eyes Do

An artificial iris can open and close in response to sunlight without any other outside control, just like the ones in your eyes.

Building a Brain May Mean Going Analog
From Communications of the ACM

Building a Brain May Mean Going Analog

Analog circuits consume less power per operation than CMOS technologies, and so should prove more efficient.

New Model of Evolution Finally Reveals How Cooperation Evolves
From ACM News

New Model of Evolution Finally Reveals How Cooperation Evolves

One of the great unanswered question in biology is why organisms have evolved to cooperate.

Solar System Survey Casts Doubt on Mysterious 'planet Nine'
From ACM News

Solar System Survey Casts Doubt on Mysterious 'planet Nine'

An analysis of four icy bodies discovered in the outer Solar System reveals no sign that they are being influenced by a large, unseen planet lurking beyond Neptune...

Yearning For New Physics at Cern, in a Post-Higgs Way
From ACM News

Yearning For New Physics at Cern, in a Post-Higgs Way

The world's biggest and most expensive time machine is running again.

Curiosity Doesn't Need Your Help Blasting Rocks with a Laser
From ACM News

Curiosity Doesn't Need Your Help Blasting Rocks with a Laser

As cars here on Earth begin to drive themselves and robots autonomously roam sidewalks delivering food and nearly running over dogs, over on Mars, the Curiosity...

How the Government Can Read Your Email
From ACM News

How the Government Can Read Your Email

With Congress focused on reforming the tax code and replacing Obamacare—plus keeping the government open—there's little oxygen for other policy issues.

Beyond the Five Senses
From ACM News

Beyond the Five Senses

The world we experience is not the real world. It's a mental construction, filtered through our physical senses. Which raises the question: How would our world...

Nasa Completes Study of Future 'ice Giant' Mission Concepts
From ACM News

Nasa Completes Study of Future 'ice Giant' Mission Concepts

A NASA-led and NASA-sponsored study of potential future missions to the mysterious "ice giant" planets Uranus and Neptune has been released—the first in a series...

The Fight to Save Thousands of Lives with Sea-Floor Sensors
From ACM News

The Fight to Save Thousands of Lives with Sea-Floor Sensors

Jerry Paros is worried about the geological time bomb ticking away just off the coast near his home in Washington state.

Government Researchers Hope to Teach New Robots Some of the Old Tricks of Etiquette
From ACM TechNews

Government Researchers Hope to Teach New Robots Some of the Old Tricks of Etiquette

Researchers are working to enable robots to learn human etiquette.

How an Entire Nation Became Russia's Test Lab For Cyberwar
From ACM News

How an Entire Nation Became Russia's Test Lab For Cyberwar

The clocks read zero when the lights went out.
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