
Scientists Develop Biological Computer to Encrypt and Decipher Images
Scientists have developed a
"biological computer" made
entirely from biomolecules
that is capable of
deciphering images encrypted
... > full story
Materials for First Optical Fibers With High-Speed Electronic Function Are Developed
For the first time,
researchers have developed
crystalline materials that
allow an optical fiber to
have integrated, high-speed
... > full story

Graphene Electronics Moves Into a Third Dimension
Wonder material graphene has
been touted as the next
silicon, with one major
problem -- it is too
conductive to be used in
computer chips. Now
... > full story

Spider Web's Strength Lies in More Than Its Silk
A study that combines
experimental observations of
spider webs with complex
computer simulations has
shown that web durability
depends not only on silk
... > full story
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Engineers Boost Computer Processor Performance by Over 20 Percent
February 7, 2012 Researchers have developed a new technique that allows graphics processing units (GPUs) and central processing units (CPUs) on a single chip to collaborate – boosting processor performance by ... > full story -
Social Psychology
Relationships
Information Technology
Privacy Issues
Computer Science
Language Acquisition
Quarter of Tweets Not Worth Reading, Twitter Users Tell Researchers
February 1, 2012 Twitter users choose the microblogs they follow, but that doesn't mean they always like what they get. Researchers found that users say only a little more than a third of the tweets they receive are ... > full story -
Artificial Intelligence: Getting Better at the Age Guessing Game
February 1, 2012 The active learning algorithm is faster and more accurate in guessing the age of an individual than conventional ... > full story -
Data Storage: Magnetic Memories
February 1, 2012 Magnetic random-access memory based on new spin transfer technology achieves higher storage density by packing multiple bits of data into each memory ... > full story -
Risk-Based Passenger Screening Could Make Air Travel Safer
January 31, 2012 Intensive screening of all airline passengers actually makes the system less secure by overtaxing security resources, while risk-based methods increase overall security, according to new research. ... > full story -
Rap Music Powers Rhythmic Action of Medical Sensor
January 26, 2012 The driving bass rhythm of rap music can be harnessed to power a new type of miniature medical sensor designed to be implanted in the ... > full story -
Speed Limit on the Quantum Highway: Physicists Measure Propagation Velocity of Quantum Signals in a Many-Body System
January 25, 2012 A quantum computer based on quantum particles instead of classical bits, can in principle outperform any classical computer. However, it still remains an open question, how fast and how efficient ... > full story -
Facebook Is a Community
January 25, 2012 Researchers in Italy have used two high-speed computer algorithms to analyze the connections between a large sub-set of the more than half a billion users of the social networking site Facebook to ... > full story -
Computer Modeling
Mathematical Modeling
Mathematics
Artificial Intelligence
Computer Programming
Information Technology
Sensing Technology: Motherboard Monitoring Inspired by the Immune System
January 22, 2012 The prevalence of computer networks for sharing resources places increasingly high requirements on the reliability of data centers. The simplest way to diagnose abnormalities in these systems is to ... > full story -
Quantum Physics Enables Perfectly Secure Cloud Computing
January 19, 2012 Researchers have succeeded in combining the power of quantum computing with the security of quantum cryptography and have shown that perfectly secure cloud computing can be achieved using the ... > full story
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