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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.


Nasa's Opals to Beam Data From Space Via Laser
From ACM News

Nasa's Opals to Beam Data From Space Via Laser

NASA will use the International Space Station to test a new communications technology that could dramatically improve spacspacecraft communications, enhance commercial...

Kremlin Returns to Typewriters to Avoid Computer Leaks
From ACM News

Kremlin Returns to Typewriters to Avoid Computer Leaks

A source at Russia's Federal Guard Service, which is in charge of safeguarding Kremlin communications and protecting President Vladimir Putin, claimed that the...

Human Motion Will Power the Internet of Things, Say Energy Harvesting Engineers
From ACM News

Human Motion Will Power the Internet of Things, Say Energy Harvesting Engineers

The Internet of Things is the imagined network of data links that will emerge when everyday objects are fitted with tiny identifying devices.

Toward Tinier Transistors
From ACM TechNews

Toward Tinier Transistors

Researchers are studying how to make the next generation of transistors smaller. 

Powerful Animal Tracking System Helps Research Take Flight
From ACM TechNews

Powerful Animal Tracking System Helps Research Take Flight

The new Environmental-Data Automated Track Annotation system enables users to take a big data approach to tracking birds. 

Researchers Build an All-Optical Transistor
From ACM TechNews

Researchers Build an All-Optical Transistor

Researchers have created an optical switch that’s controlled by a single photon.

Iran Planning Cyber Drills
From ACM News

Iran Planning Cyber Drills

Head of Iran's Civil Defense Organization Brigadier General Gholam Reza Jalali announced on Saturday that Iran plans to stage cyber exercises in the near future...

Parts Installed 'upside Down' Caused Russian Rocket to Explode Last Week
From ACM News

Parts Installed 'upside Down' Caused Russian Rocket to Explode Last Week

While America was looking forward to the July 4 holiday, the Russian space program was busy putting the final touches on its latest rocket launch.

Touch Screens Are Tested For Piloting Passenger Jets
From ACM News

Touch Screens Are Tested For Piloting Passenger Jets

As Denis Bonnet slipped into the right-hand seat of a commercial jet demonstrator in the airliner cockpit design center here at Thales, the French electronics group...

Science Team Outlines Goals for NASA's 2020 Mars Rover
From ACM News

Science Team Outlines Goals for NASA's 2020 Mars Rover

The rover NASA will send to Mars in 2020 should look for signs of past life, collect samples for possible future return to Earth, and demonstrate technology for...

Device Physics: Simulating Electronic Smog
From ACM TechNews

Device Physics: Simulating Electronic Smog

A new mathematical model can rapidly and accurately estimate electromagnetic emissions from printed circuitboards. 

Birmingham Amps Up Research With New Linux Supercomputer
From ACM TechNews

Birmingham Amps Up Research With New Linux Supercomputer

University of Birmingham researchers are ready to launch the second generation of Linux supercomputer BlueBEAR.

Researchers Recreate Photosynthesis to Power Devices
From ACM TechNews

Researchers Recreate Photosynthesis to Power Devices

Artificial photosynthesis could lead to an alternative to gasoline, to ultradense computer memories, or to highly efficient solar cells. 

What Your Metadata Says About You
From ACM Opinion

What Your Metadata Says About You

As recently as a few weeks ago, "metadata" was an obscure term known mainly to techies and academics.

This Is the Woman at the Heart of Everything Google Builds
From ACM Careers

This Is the Woman at the Heart of Everything Google Builds

There was a time when Melody Meckfessel juggled two wardrobes: one for one Google, and one for the rest of her life.

A Quantum Conundrum
From ACM News

A Quantum Conundrum

D-Wave has helped bring quantum computing into the spotlight, but critics continue to question the company's performance claims.

New Language Helps Quantum Coders Build Killer Apps
From ACM News

New Language Helps Quantum Coders Build Killer Apps

Quantum software has finally left the dark ages with the creation of the first practical, high-level programming language for quantum computers.

Future Cops: How Technology Is Set to Change Policing
From ACM News

Future Cops: How Technology Is Set to Change Policing

The sci-fi vision of police officers rushing to the scene of a crime before any crime has even been committed may be rather far-fetched but technology is increasingly...

Big Data Spells Trouble For Consumer Privacy
From ACM News

Big Data Spells Trouble For Consumer Privacy

Matt Valentine, head of Microsoft's enterprise solutions for Hong Kong, shares a key piece of advice with his five- and seven-year-old children: when it comes to...

Protecting Data in the Cloud
From ACM TechNews

Protecting Data in the Cloud

A new type of secure hardware component can disguise a server's memory-access patterns. 
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