Communications of the ACM
Cybersecurity Protects Food, Agriculture
Protecting the U.S. food supply from cyberattack.
From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
From ACM News
Gps and the World's First 'space War'
Twenty-five years ago U.S.-led Coalition forces launched the world’s first "space war" when they drove Iraqi troops out of Kuwait.
From ACM News
Robotic Comet Lander Philae Says Good-Bye
On a dark stretch of the chilly Comet 67P/Churyumov–Gerasimenko the lander Philae has begun a lonely and silent vigil.
From ACM News
Deciphering the Language of the Brain
Understanding how brains work is one of the greatest scientific challenges of our times, but despite the impression sometimes given in the popular press, researchers...
From ACM TechNews
Csi: Cyberattack Scene Investigation--a Malware Whodunit
Forensic probes of cyberattacks can uncover their modus operandi and severity, but finding perpetrators is a difficult proposition.
From ACM Opinion
Wikipedia Turns 15
It must be difficult for the roughly half a billion people who visit Wikipedia every month to remember a world without the free online encyclopedia.
From ACM News
Nasa and the .s. Air Force Test a New Ground-Based Gps
Anyone who has struggled to pinpoint his or her location in a mall, airport or urban canyon amid skyscrapers has experienced a GPS gap firsthand.
From ACM News
'improving' Humans with Customized Genes Sparks Argument Among Scientists
"Today we sense we are close to be being able to alter human heredity," Nobel Laureate and California Institute of Technology virologist David Baltimore said December...
From ACM News
The Most Important Number in Climate Change
The furious majesty of a thunderstorm defies computer simulation.
From ACM News
A Quick Guide to the Cybersecurity Bill Passed By the .s. Senate
After more than a year of bickering, stalling and revising, the Senate passed its most significant cybersecurity bill to date 74–21.
From ACM Opinion
Searching For Life in Martian Water Will Be Very, Very Tricky
NASA scientists announced today the best evidence yet that Mars, once thought dry, sterile and dead, may yet have life in it: Liquid water still flows on at least...
From ACM News
Robotic Limbs Get a Sense of Touch
Advanced prosthetics have for the past few years begun tapping into brain signals to provide amputees with impressive new levels of control.
From ACM News
The Milky Way's Missing Mass: Partially Found
Giant galaxies such as the Milky Way and Andromeda consist mostly of exotic dark matter.
From ACM Opinion
sing Technology to Break the Speed Barrier of Reading
I grew up in a tiny New York City apartment, packed in alongside our four cats and my father's immense personal library of some 3000 books.
From ACM News
Cryptographers Brace For Quantum Revolution
It is an inevitability that cryptographers dread: the arrival of powerful quantum computers that can break the security of the Internet. Although these devices...
From ACM TechNews
"molecular Tweeting" Could Hold the Key to Busting Superbugs
Researchers are using the metaphor of Twitter to help them better understand the ways communication among bacteria can lead to antibiotic resistance.
From ACM News
5 Mobile Technologies Help Level the Playing Field For People with Disabilities
Mobile devices have become incredibly popular for their ability to weave modern conveniences such as Internet access and social networking into the fabric of daily...
From ACM News
Search For Alien Life Ignites Battle Over Giant Telescope
There is a gaping hole in the latest effort to reinvigorate the search for extraterrestrial intelligence (SETI), one so big it could hold an estimated 357 million...
From ACM TechNews
How Much Information Can Earth Hold?
Exploring how much information the Earth can store offers insights into the manifestation of order in the universe.
From ACM News
A Computer's Heat Could Divulge Top Secrets
The most secure computers in the world can't "Google" a thing—they are disconnected from the Internet and all other networks.
From ACM Opinion