Communications of the ACM
An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
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
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 Opinion
What Is the Big Secret Surrounding Stingray Surveillance?
Given the amount of mobile phone traffic that cell phone towers transmit, it is no wonder law enforcement agencies target these devices as a rich source of data...
From ACM News
See-and-Tell AI Machine Can Describe Objects It Observes
Young children can look at whatever is in front of them, and describe what they see—but for artificial intelligence systems, that's a daunting task.
From ACM Opinion
Will Millimeter Waves Maximize 5g Wireless?
Every decade or so since the first cellular networks appeared the companies that make mobile devices and the networks linking them have worked out new requirements...
From ACM News
Eight Spacecraft that Have Been Rescued, Resurrected, and Repurposed
Earlier this week, the Rosetta spacecraft's Philae lander finally woke up after a seven-month snooze.
From ACM News
New Mathematics Could Neutralize Pathogens That Resist Antibiotics
Bacteria that make us sick are bad enough, but many of them also continually evolve in ways that help them develop resistance to common antibiotic drugs, making...
From ACM News
Here's What a Cyber Warfare Arsenal Might Look Like
The Pentagon has made clear in recent weeks that cyber warfare is no longer just a futuristic threat—it is now a real one.
From ACM News
Future 'top Guns' Will Be Battle Managers Flying Bigger, Slower Aircraft
At the dawn of aerial combat 100 years ago, World War I flying aces frequently closed to within 15 meters before firing at enemy aircraft with their machine guns...
From ACM News
Rosetta Captures Stunning New Images of Comet's Surface and Activity
What happens when you make a low-level flyby of a cometary nucleus?
From ACM Opinion
Building an Earth-Size Telescope, 1 Station at a Time
Imagine a trio of aerobatic aircraft. Over the years they've gotten very good at their routine. But they want to add another five or six or seven members.
From ACM News
Computing After Moore's Law
The technologies chip makers hope can keep Moore's Law alive.
From ACM News
Do You Only Trust Wall-E Because He's Cute?
Each year it seems a little less like science fiction to ask your phone for advice about local chinese food or trust your car to get you to a new location.
From ACM News
Hunting Black Holes at the South Pole
Each of the telescopes that the astronomers of the Event Horizon Telescope (EHT) are currently working to bring into their black-hole-observing, planet-size array...
From ACM News