IP VPN security solutions from Crypto AG have triple-play capabilities(data, voice and video) and are compatible amongst each other. There are models for every user scenario and bandwidth requirement, for example, different rack versions with data throughput capacity of up to 1 Gigabit per second for direct integration into the ICT infrastructure. For smaller offices, there is a desktop version and for more mobile uses there are portable models, such as the Crypto Mobile Client and the MultiCom Radio Encryption platform.
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Monday, August 31, 2009
Flight Test Instrumentation Hardware
Intellibus Flies! L-3 Communications Telemetry East have been contracted by Boeing Integrated Defense Systems to provide hardware for P-8A Poseidon flight test program.
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After the Transistor, a Leap Into the Microcosm
Dr. Ross, an I.B.M. researcher, is growing a crop of mushroom-shaped silicon nanowires that may one day become a basic building block for a new kind of electronics. Nanowires are just one example, although one of the most promising, of a transformation now taking place in the material sciences as researchers push to create the next generation of switching devices smaller, faster and more powerful than today’s transistors.
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Alternative to Europe Shield Sites Developed
The U.S. government has developed possible alternative plans for a missile defense shield that could drop proposed missile bases in Poland and the Czech Republic, The New York Times reported August 29.
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Sunday, August 30, 2009
Saturday, August 29, 2009
The lateral-line system
Fish and some amphibians possess a unique sensory capability in the so-called lateral-line system. It allows them, in effect, to "touch" objects in their surroundings without direct physical contact or to "see" in the dark. Professor Leo van Hermmen and his team in the physics department of the Technische Universitaet Muenchen are exploring the fundamental basis for this sensory system. What they discover might one day, through biomimetic engineering, better equip robots to orient themselves in their environments.
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Rovio – Net-controlled Robot Security Guard
Rovio is compatible Wi-Fi three wheeler robot, moves easily in any direction and distance.
Rovio includes telepresence over Wi-Fi, self charging capabilities, and you can even control it with any internet connection, such as your PC, Mac, iPhone, PDA, or smartphone.
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Rovio includes telepresence over Wi-Fi, self charging capabilities, and you can even control it with any internet connection, such as your PC, Mac, iPhone, PDA, or smartphone.
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New alkaline membrane for cheaper fuel cells
A NEW type of fuel cell membrane made from quaternary phosphonium–based polymers could allow for the production of cheaper fuel cells which do not require the use of expensive precious metal catalysts.
Yushan Yan, chemical and environmental engineering professor at the University of California, Riverside, and his team developed the alkaline membrane, which contains the polymeric ionomer TPQPOH with a tris(2,4,6-trimethoxyphenyl)phosphonium unit
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Yushan Yan, chemical and environmental engineering professor at the University of California, Riverside, and his team developed the alkaline membrane, which contains the polymeric ionomer TPQPOH with a tris(2,4,6-trimethoxyphenyl)phosphonium unit
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5 Metamaterials That Make Matter Invisible, Silent or Blindingly Fast
Step aside, nanotechnology, the buzzword for today’s material scientist is “metamaterials.” These substances are tiny engineered structures from existing composite that are used to manipulate light, sound and radiowaves. Researchers are just starting to find applications for this research and may soon come out with products that can cloak military vehicles, make stronger microscopes and faster computer chips. Here are 5 examples of metamaterials in action.
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Coming Soon: An Unblinking "Gorgon Stare" For Air Force Drones
The next-generation surveillance package for the Air Force's MQ-9 Reaper drones, named for Medusa's stony glare, will provide an unprecedentedly broad view of the battlefield spanning time and space.
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Sharp to Launch Ultramobile Device With Arm Chip
Sharp Electronics this week introduced a netbook-like mobile device with a 5-inch touch screen that is designed to run Internet-based applications.
The PC-Z1 device is as easy to handle as a mobile phone and provides performance similar to PCs, the company said in astatement. It is designed for an audience that relies mostly on the Web for computing.
The PC-Z1 device is as easy to handle as a mobile phone and provides performance similar to PCs, the company said in astatement. It is designed for an audience that relies mostly on the Web for computing.
Ongoing Botnet Attacks Identified as Team Projects
Three significant waves of SQL injection attacks appear to be under the control of the same source, according to one security researcher.
Roughly 80,000 Web sites in China, 67,000 in the U.S. and 40,000 in India remain compromised and under botnet control as a result of separate and ongoing SQL injection attacks. The highest infection point during the last three months reached into the millions at one point in China.
Roughly 80,000 Web sites in China, 67,000 in the U.S. and 40,000 in India remain compromised and under botnet control as a result of separate and ongoing SQL injection attacks. The highest infection point during the last three months reached into the millions at one point in China.
Airborne Intelligence Test Bed Completes Maiden Flight
Warfighters will receive critical intelligence, surveillance and reconnaissance (ISR) capabilities sooner, now that the airborne test bed developed by Lockheed Martin has received its Experimental Airworthiness Certificate from the Federal Aviation Administration.
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Friday, August 28, 2009
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