Communications of the ACM
Capturing What is Said
Artificial intelligence is boosting the capabilities of automatic speech recognition.
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.
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Parc Readies Printed Electronics For Market
Early 2011 will see printed memory devices in toys and printed sensors in packages used to ship drugs.
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New Class of Malware Attacks Specific Chips
Computer scientists reveal malware that attacks specific processors rather than the operating system that runs on them.
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Watch Where You're Going
Businesses are quietly buying mobile-phone data to discover the paths that consumers take.
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Anticensorship Tool Proves Too Good to Be True
Experts warn that the software could identify those it claims to protect.
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Preventing Smart-Phone Armageddon
Attacks against smartphones are likely to proliferate because of their growing ubiquity and the sensitive information they carry. However, researchers believe...
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What Does 'p vs. Np' Mean For the Rest of Us?
A proposed "proof" is probably a bust—but even failed attempts can advance computer science.
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Mobile Flaw Could Cloak Clicks
Stanford University researchers have found that mobile websites are extremely vulnerable to attacks from malicious sites using a technique known as tapjacking,...
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A Sidewalk Disappearing Act
Automatically removing people from street-level imagery could help prevent privacy complaints.
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Wireless Car Sensors Vulnerable to Hackers
Hackers could "hijack" the wireless pressure sensors built into many cars' tires, researchers have found. Criminals might then track a vehicle or force its electronic...
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Wikileaks Backlash Could Mean Less Data For Soldiers
Information shared with troops may be restricted.
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Hacking the Smart Grid
The hurried deployment of smart-grid technology could leave critical infrastructure and private homes vulnerable to hackers. Security experts at the Black Hat...
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The Hunt For the Wikileaks Whistle-Blower
Attorney General Eric Holder's new probe into Wikileaks's posting of 91,000 war documents will likely find that tracing the path of the documents back through the...
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So Many Bugs, So Little Time
Tools that find serious bugs automatically could lead to safer, more stable software.
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Passwords that Are Simple
Researchers at Microsoft have come up with a way to create easy-to-remember passwords without making a system more vulnerable to hackers.
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Nanoscale Random Number Circuit to Secure Future Chips
Intel engineers have created computer processors with circuits capable of random behavior, a development that could lead to secure cryptography keys.
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Computing with Secrets, but Keeping them Safe
A novel technique could see future Web services work with sensitive data without ever being able to read it. Several implementations of a mathematical proof unveiled...
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New Cyber Chief Outlines Strategy
Security experts said this week that they were cheered by calls from General Keith Alexander, head of the new U.S. Cyber Command, for global rules of engagement...
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Open-Source Could Mean an Open Door For Hackers
The ability to access the code of open-source applications may give attackers an edge in developing exploits for the software, according to a paper analyzing two...
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