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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.


With a Simple Dna Test, family Histories Are Rewritten
From ACM News

With a Simple Dna Test, family Histories Are Rewritten

Bob Hutchinson's mother told him and his siblings almost nothing about her family, no matter how often they asked. "She was good at brushing people off," said Mr...

Europe's X-Ray Laser Fires ­p
From ACM News

Europe's X-Ray Laser Fires ­p

Scientists who make movies of molecules in motion have a new high-speed camera to shoot with. The €1.2-billion (US$1.4-billion) European X-ray Free Electron Laser...

Magnetothermal Genetics: A Fourth Tool in the Brain-Hacking Toolbox
From ACM News

Magnetothermal Genetics: A Fourth Tool in the Brain-Hacking Toolbox

A scientist wanting to hack into an animal's brain used to have three different tools to choose from: electric current, drugs, and light. Now there's a fourth:...

Nasa's Next Mars Mission to Investigate Interior of Red Planet
From ACM News

Nasa's Next Mars Mission to Investigate Interior of Red Planet

Preparation of NASA's next spacecraft to Mars, InSight, has ramped up this summer, on course for launch next May from Vandenberg Air Force Base in central California...

Conditions Like Those Inside Neptune Cause Diamond Formation
From ACM News

Conditions Like Those Inside Neptune Cause Diamond Formation

Carbon, oxygen, and nitrogen are some of the easiest heavier elements to form through fusion.

A Game You Can Control With Your Mind
From ACM News

A Game You Can Control With Your Mind

When you pull the headset over your eyes and the game begins, you are transported to a tiny room with white walls.

Your Broadband Provider Can ­se Your Smart Devices to Spy on You
From ACM News

Your Broadband Provider Can ­se Your Smart Devices to Spy on You

How much of your privacy would you trade for a smarter home? Internet service providers (ISPs) can peek at the internet-connected devices people use in their own...

Even Artificial Neural Networks Can Have Exploitable 'backdoors'
From ACM News

Even Artificial Neural Networks Can Have Exploitable 'backdoors'

Early in August, NYU professor Siddharth Garg checked for traffic, and put a yellow Post-it onto a stop sign outside the Brooklyn building in which he works.

For Astronomers, a Neutron Star Merger Could Eclipse the Eclipse
From ACM News

For Astronomers, a Neutron Star Merger Could Eclipse the Eclipse

Late last week, as some staff astronomers embarked on trips to see Monday's solar eclipse, two of NASA's space-based observatories—Hubble and Chandra X-ray—and...

How Machine Learning Could Help to Improve Climate Forecasts
From ACM News

How Machine Learning Could Help to Improve Climate Forecasts

As Earth-observing satellites become more plentiful and climate models more powerful, researchers who study global warming are facing a deluge of data.

Major Leap Towards Storing Data at the Molecular Level
From ACM TechNews

Major Leap Towards Storing Data at the Molecular Level

Researchers at the University of Manchester proved that data storage is possible in individual molecules at -213 degrees Celsius, which is extremely close to the...

Nsf Announces $17.7m in Awards For Cross-Disciplinary Data Sciences Projects
From ACM TechNews

Nsf Announces $17.7m in Awards For Cross-Disciplinary Data Sciences Projects

The U.S. National Science Foundation will allocate $17.7 million to fund 12 Transdisciplinary Research in Principles of Data Science projects that support research...

With the Uss mccain Collision, Even Navy Tech Can't Overcome Human Shortcomings
From ACM News

With the Uss mccain Collision, Even Navy Tech Can't Overcome Human Shortcomings

In the darkness of early morning on August 21, the guided-missile destroyer USS John S. McCain collided with a tanker in the Strait of Malacca off Singapore.

Blossom: A Handmade Approach to Social Robotics from Cornell and Google
From ACM Opinion

Blossom: A Handmade Approach to Social Robotics from Cornell and Google

As excited as we are about the forthcoming generation of social home robots (including Jibo, Kuri, and many others), it's hard to ignore the fact that most of them...

Ultra-Small Antennas Point Way to Miniature Brain Implants
From ACM News

Ultra-Small Antennas Point Way to Miniature Brain Implants

Metal antennas that send and receive TV signals and radio waves could soon be replaced by tiny films up to one hundred times smaller, scientists say.

Inside Waymo's Secret World For Training Self-Driving Cars
From ACM Careers

Inside Waymo's Secret World For Training Self-Driving Cars

In a corner of Alphabet's campus, there is a team working on a piece of software that may be the key to self-driving cars.

Intelligence and the Dna Revolution
From ACM News

Intelligence and the Dna Revolution

More than 60 years ago, Francis Crick and James Watson discovered the double-helical structure of deoxyribonucleic acid—better known as DNA. Today, for the cost...

Biocomputer and Memory Built Inside Living Bacteria
From ACM News

Biocomputer and Memory Built Inside Living Bacteria


Broadband to Mars
From Communications of the ACM

Broadband to Mars

Scientists are demonstrating that lasers could be the future of space communication.

Why GPS Spoofing Is a Threat to Companies, Countries
From Communications of the ACM

Why GPS Spoofing Is a Threat to Companies, Countries

Technology that falsifies navigation data presents significant dangers to public and private organizations.
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