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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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