Articles Posted in the Computers – Math Category
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New rotation-reversal symmetry for materials
A new way of understanding the structure of proteins, polymers, minerals, and engineered materials will be published in the May 2011 issue of the journal Nature Materials. The discovery by two Penn State University researchers…
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14 quantum bits calculation record
Quantum physicists from the University of Innsbruck have set another world record: They have achieved controlled entanglement of 14 quantum bits (qubits) and, thus, realized the largest quantum register that has ever been produced. With…
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Brazilian passionate created his own 3D printer (Video, samples)
A Brazilian passionate about technology has developed his own 3D printer, following to improve, and then sell to the general public for a small fee, instructions through which everyone to build his own printer. Junior…
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Flying robots can play tennis
Researchers in robotics surprised with a new invention that demonstrate technological advances in this area. In a film made at the Federal Institute of Technology in Zurich, Switzerland, can be seen two quadcopter type robots…
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It was launched first robot butler
Since 2004, PAL Robotics company is working to create butler wheeled robot, called Reem-x. On March 15, PAL unveiled its newest model, called Reem, the first commercially available robot butler. Spanish company PAL, describes the…
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We will charge the mobile phones only once every few months?
An improvement of existing technology could lead to the production of laptops and mobile phones, with periods of autonomy 100 times longer than today. A team of engineers at the University of Illinois, USA, focuses…
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Atomic Antennas Transmit Quantum Information Across a Microchip
The Austrian research group led by physicist Rainer Blatt suggests a fundamentally novel architecture for quantum computation. They have experimentally demonstrated quantum antennas, which enable the exchange of quantum information between two separate memory cells…
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How computer games smell?
The concept of “Smell-O-Vision” – a combination, with different technologies, the images and smell – made a step forward: Scent Sciences American company has invented a device that connected to the computer, released in the…
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A mobile phone, instead of key
The technology is tested at a hotel in Stockholm, Sweden, where visitors can use “mobile” to open room doors. Clarion Hotel borrow clients who stay there often, special phones, radio transmitters equipped with short-range, which…
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Holography – Three dimensional moving image
Who has not dreamed at least once can be in two places simultaneously? Well, this “privilege” of ubiquity could become a reality, following a study by researchers at the University of Arizona, USA. According to…
