Camera Powered by Android


Recently Samsung has unveiled its brand new Android-powered GALAXY Camera that allows the user to only to take quality images, but also surf the Web wirelessly overWi-Fi, 3G or 4G networks and share the shots in an instant. The device boasts a 23 mm, 21x optical zoom lens (F2.8), along with a 16.3-megapixel CMOS sensor, optical image stabilization technology, GPS and a 4.8-inch (121.2mm), HD "Super Clear" LCD display. Of course the most impressive thing about the camera is the fact that it features a 1.4 GHz quad-core processor that helps run Android 4.1 (Jelly Bean). The device can also be connected to Samsung Galaxy smartphone and tablet. Another impressive feature is voice control of zooming and shooting features. The use will also be able to edit photos and videos onboard. Currently no information has been given on pricing and release date. Below you can find additional specs for the GALAXY Camera. -> 4.77-inch, 308 ppi HD Super Clear Touch Display -> ISO100 - 3200 -> 8 GB on board memory plus micro SDHC/SDSC/SDXC memory slot -> Full HD video 1920 x 1080 at 30 fps -> Slow motion movie capture (720 x 480 at 120 fps) -> HDMI video output -> Dimensions: 128.7 x 70.8 x 19.1 mm -> Weight: 305 g Source: Tech Guide
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100 Gigabits A Second: World Record Wireless Data Transmission Set


Photo: KIT
Extension of cable-based telecommunication networks requires high investments in both conurbations and rural areas. Broadband data transmission via radio relay links might help to cross rivers, motorways or nature protection areas at strategic node points, and to make network extension economically feasible. In the current issue of the nature photonics magazine, researchers present a method for wireless data transmission at a world-record rate of 100 gigabits per second. (doi: 10.1038/nphoton.2013.275) In their record experiment, 100 gigabits of data per second were transmitted at a frequency of 237.5 GHz over a distance of 20 m in the laboratory. In previous field experiments under the “Millilink” project funded by the BMBF, rates of 40 gigabits per second and transmission distances of more than 1 km were reached. For their latest world record, the scientists applied a photonic method to generate the radio signals at the transmitter. After radio transmission, fully integrated electronic circuits were used in the receiver. Setup for the world record of wireless data transmission at 100 gigabits per second: The receiver unit (left)
Photo: KI
receives the radio signal that is recorded by the oscilloscope (right).  “Our project focused on integration of a broadband radio relay link into fiber-optical systems,” Professor Ingmar Kallfass says. He coordinated the “Millilink” project under a shared professorship funded by the Fraunhofer Institute for Applied Solid State Physics (IAF) and the Karlsruhe Institute of Technology (KIT). Since early 2013, he has been conducting research at Stuttgart University. “For rural areas in particular, this technology represents an inexpensive and flexible alternative to optical fiber networks, whose extension can often not be justified from an economic point of view.” Kallfass also sees applications for private homes: “At a data rate of 100 gigabits per second, it would be possible to transmit the contents of a blue-ray disk or of five DVDs between two devices by radio within two seconds only.” In the laboratory experiment, radio relay transmission has covered a distance of up to 20 m already. In the experiments, latest photonic and electronic technologies were combined: First, the radio signals are generated by means of an optical method. Several bits are combined by so-called data symbols and transmitted at the same time. Upon transmission, the radio signals are received by active integrated electronic circuits. The transmitter generates the radio signals by means of an ultra-broadband so-called photon mixer made by the Japanese company NTT-NEL. For this, two optical laser signals of different frequencies are superimposed on a photodiode. An electrical signal results, the frequency of which equals the frequency difference of both optical signals, here, 237.5 GHz. The millimeter-wave electrical signal is then radiated via an antenna. “It is a major advantage of the photonic method that data streams from fiber-optical systems can directly be converted into high-frequency radio signals,” Professor Jürg Leuthold says. He proposed the photonic extension that was realized in this project. The former head of the KIT Institute of Photonics and Quantum Electronics (IPQ) is now affiliated with ETH Zurich. “This advantage makes the integration of radio relay links of high bit rates into optical fiber networks easier and more flexible.“ In contrast to a purely electronic transmitter, no intermediate electronic circuit is needed. “Due to the large bandwidth and the good linearity of the photon mixer, the method is excellently suited for transmission of advanced modulation formats with multiple amplitude and phase states. This will be a necessity in future fiber-optical systems,” Leuthold adds. Reception of radio signals is based on electronic circuits. In the experiment, a semiconductor chip was employed that was produced by the Fraunhofer Institute of Applied Solid State Physics (IAF) within the framework of the “Millilink” project. The semiconductor technology is based on high-electron-mobility transistors (HEMT) enabling the fabrication of active, broadband receivers for the frequency range between 200 and 280 GHz. The integrated circuits have a chip size of a few square millimeters only. The receiver chip can also cope with advanced modulation formats. As a result, the radio link can be integrated into modern optical fiber networks in a bit-transparent way. Already in May this year the team succeeded in transmitting a data rate of 40 gigabits per second over a long distance in the laboratory using a purely electronic system. In addition, data were transmitted successfully over a distance of one kilometer from one high-riser to another in the Karlsruhe City center. “The long transmission distances in “Millilink” were reached with conventional antennas that may be replaced by fully integrated miniaturized antenna designs in future compact systems for indoor use,” says Professor Thomas Zwick, Head of the KIT Institut für Hochfrequenztechnik und Elektronik (Institute of High-Frequency Technology and Electronics). The present data rate can be still increased. “By employing optical and electrical multiplexing techniques, i.e., by simultaneously transmitting multiple data streams, and by using multiple transmitting and receiving antennas, the data rate could be multiplied,” says Swen König from the KIT Institute of Photonics and Quantum Electronics (IPQ), who conceived and conducted the recent world-record experiment. “Hence, radio systems having a data rate of 1 terabit per second appear to be feasible.” The “Millilink” project (March 2010 to May 2013) was funded with a total budget of EUR 2 million by the Federal Ministry of Education and Research (BMBF) under the program “Broadband Access Networks of the Next Generation”. Apart from the research institutions of Fraunhofer IAF and KIT, the industry partners Siemens AG, Kathrein KG, and Radiometer Physics GmbH participated in the project.  The project focused on integrating wireless or radio links into broadband optical communication networks for rapid internet access in rural areas in particular. Other possible applications are indoor wireless local area networks (WLAN), wireless personal area networks (WPAN), and intra-machine and board-to-board communication. In the recent experiment, the originally purely electronic “Millilink” concept was extended by a photonic transmitter. At KIT, work is now continued under the Helmholtz International Research School of Teratronics (HIRST), a graduate school focusing on the combination of photonic and electronic methods for signal processing at highest frequencies. Contacts and sources: Monika LandgrafHelmholtz Association Reference: Wireless sub-THz communication system with high data rate. S. Koenig, D. Lopez-Diaz, J. Antes, F. Boes, R. Henneberger, A. Leuther, A. Tessmann, R. Schmogrow, D. Hillerkuss, R. Palmer, T. Zwick, C. Koos, W. Freude, O. Ambacher, J. Leuthold, and I. Kallfass. nature photonics. doi: 10.1038/nphoton.2013.275, http://www.nature.com/nphoton/index.html. Karlsruhe Institute of Technology (KIT) is a public corporation according to the legislation of the state of Baden-Württemberg. It fulfills the mission of a university and the mission of a national research center of the Helmholtz Association. Research activities focus on energy, the natural and built environment as well as on society and technology and cover the whole range extending from fundamental aspects to application. With about 9000 employees, including nearly 6000 staff members in the science and education sector, and 24000 students, KIT is one of the biggest research and education institutions in Europe. Work of KIT is based on the knowledge triangle of research, teaching, and innovation. Source: Nano Patents And Innovation
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Hidden Camera Detectors

Full introduction to the Hidden Camera Detector App for iPhone including instructions for use. the HCD App to find spy cameras that may be spying on you! The first and only Hidden Camera Detector for iPhone helps you make sure there are no spy cameras invading your privacy. To learn more click the
video, Hidden camera and bug detector:  Click here to know, How Does a Hidden Voice Recorder
Work?3 Ways to Detect Hidden Cameras and Microphones - wikiHow, Do you feel like you're being watched? Maybe you just want to make sure your privacy is protected. Here are some different ways to locate hidden cameras and microphones. (1) Initial Sweep: Do a physical search of the premises.
This involves a slow, meticulous sweep of the room or building you suspect is wired. (A) Look around for anything that seems different or out of place, such as flower arrangements, pictures on the wall out of level or in unusual areas, or lampshades that don't look normal. Check for smoke detectors you didn't add, look for a speaker that might have a camera in it. (B) Look inside flower pots, light fixtures, and other places where a microphone transmitter can easily be hidden. (C) Look under couch cushions, table tops, and shelves. Underneath shelves and table tops are excellent places for miniature cameras. (D) Look for wires that do not seem to go anywhere, such as an appliance or other familiar device. "Hardwired" (that is, not wireless) spy equipment is less common with modern technology, but is still used for permanent surveillance in commercial businesses for loss prevention. (2) Listen as you walk the entire room
quietly. Many small, motion-sensitive cameras make an almost inaudible click or buzz when they operate. (2) Use Darkness: (A) Turn off the lights and look around for tiny red or green LED lights. Some microphones have "power on" indicator lights, and if the person who sets it up is careless they may
fail to cover or deactivate this feature. (B) While the lights are off, grab a flashlight and carefully examine all mirrors. These can be made transparent from one side so that a camera can see through, but they rely on the observer's side being darker than the area observed in order to keep the other side of
the mirror reflective. (C) Search for pinhole cameras in the dark. A pinhole camera might have a charge-coupled device (CCD) sitting behind a tiny opening in a wall or object. Get an empty toilet paper tube and a flashlight. Put the tube over one eye like a telescope and close your other eye. As you sweep the flashlight over the room, pay attention to any small glimmers that reflect back at you.
(3) Use a Signal Detector: (A) Buy an RF signal detector or other bug detector. If you seriously believe you are being spied on, buy an RF (radio frequency) detector and do a sweep of your room, building, or home. These portable devices are small, simple to use, and fairly inexpensive. However, there are bugs that use multiple frequencies in rapid sequence called "spread spectrum" that an RF detector will not pick up. These bugs are used by professionals and require a spectrum analyzer and an experienced
technician to find. (B) Use your cell phone to pick up an electromagnetic field. Place a call on your cell phone, then wave the device around where you think there might be a camera or microphone. If you can hear a clicking noise on the call, it means your phone might be interfering with an electromagnetic field.
Tips: (A) Check hotel rooms. (B) Wireless surveillance devices will be a bit larger, because they contain wireless transmission equipment. These devices can send information in about a 200-foot (61-meter) radius. (C) Make sure that your computer's microphone and webcam (if you have one) are off or covered when not in use. (D) If you find something, alert the authorities. Don't move or disable the camera or microphone. Act as if you hadn't noticed it, go just outside the bugged area and call your local law enforcement agency. They'll want to see evidence that the bugs were installed, and not just lying around the room. Source: Articlesophisticated Hidden Camera Detectors which works in seconds: Use The Camera Finder Hidden Camera Detector to quickly scan a room and locate all hidden cameras no 
matter how covert they are. The Hidden Camera Finder locates all cameras, wired or wireless, to help you protect your privacy. Perfect for dressing rooms. Whether it's through a camera hidden in a dressing room, public bathroom or rental apartment, being watched by a stranger strikes fear in any woman. And it's not just paranoia. Stories like the one reported last month by the St. Petersburg Times about 
roommates Vanya Samokovareva and Ralitsa Dzhambazova finding spycams hidden throughout their rental apartment in Tampa remind us that the potential danger is real. So I consulted Todd Morris, CEO and Founder of Brickhouse Security, a surveillance and security company, to find out what you can do to detect hidden spycams.
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Clothes of the future: where hi-tech meets high fashion

Photo: EPA
It seems impossible to survive in the modern world without going either “smart” or digital, and clothes are no exception. The fashion industry is now working on technology to bring dressing habits to a completely new level. We're still in the stone age of nano-fibres and networked apparel but, in the not too distant future, you can count on having a coat which tells your mom where you are and having the Encyclopaedia Britannica embedded in your underwear! According to IMS Research, about 14m wearable tech devices were produced in 2011; by 2016, the global market could reach $6bn. Nancy Tilbury, designer to the stars and one of the creators of the futuristic Studio XO, predicts, “Generation Digital are constantly connected and live their lives digitally. Clothes are the next logical step”. Though thought of now as innovation, tampering with textiles and technology has been going on for over a thousand years. Artisans have been wrapping fine golden and silver foil around fabric threads since as early as the reign of Queen Elizabeth I. At the end of the 19th century, with the advent of electric appliances, designers and engineers sought to combine electricity with clothing and jewellery; the so-called Electric Girl Lighting Company hired out young ladies wearing light-adorned evening gowns to brighten up cocktail parties. In 1968, the Body Covering exhibition in New York City presented new fruits of the tech-fashion relationship, that is, clothing that could inflate and deflate, light up, heat and cool itself. In the mid-1990s, a team of MIT researchers led by Steve Mann developed the so-called wearable computers, traditional computer hardware attached to and carried on the body. The baton was later handed over to another MIT group, including Maggie Orth and Rehmi Post, who explored the plausible integration of such devices into clothing. Modern e-textiles are distinguished by either classical electronic devices such as conductors, integrated circuits, LEDs, and conventional batteries embedded in garments or fabrics, or by Internet connectivity. Smart clothes have many virtues: they are universal, customised, and eco-friendly. More than that, designers promise to make their dresses change colour by the mere touch and never wear out; I can see the last quality being debated by fashionistas though. Nanotech fabric will repel stains that normal cloth would absorb, thanks to molecular nano shields against stains, without changing the texture of the fabric. Digitalised and web-enabled apparel in health care, sports, and military service will, and already do, facilitate collecting physiological data and diagnostics. By now, smart textiles and Web-enabled clothing have passed the R&D stage and are on the verge of throwing themselves into mass production. However, many of the finest examples of this symbiosis already wow audiences with their alien hi-tech looks or versatility. Wanda Nylon makes transparent raincoats which can change colour like a bug's wing and are also 90% recyclable and totally nature-friendly. Another eco-friendly project is Orange Power Wellies, created in collaboration with renewable energy experts GotWind. The unique sole of these wellies converts heat from the feet into an electrical current, which can be used to re-charge a mobile phone. The more their owner moves, the more energy they generate. CuteCircuit a couture recruited by stars, specialises on dresses with hundreds of LED lights embedded in the fabric and USB rechargeable. The company made a statement by creating a powered dress which could receive and display tweets in real time. This Twitter Dress contained 2000 LED lights and 3,000 Swarovski crystals. It was introduced at the launch party of EE, the U.K. first 4G mobile network, the commissioner of this wonder-garment. Among wearable tech garments that do serve a purpose is the Hovding bicycle helmet created by Swedish industrial designers. It only inflates at the moment of danger, otherwise stowed around a person's neck in the form of a stylish shawl. The sensors gather data from around the cyclist and should danger present, a futuristic helmet of tough nylon covers the rider's head. Some designers are more hung up on devising ways of incorporating social networking in a dress in the discreetest way possible. Seattle-based Electricfoxy came up with a Ping garment, which can connect to Facebook wirelessly and from anywhere. Functions are performed by lifting a hood, tying a bow, zipping or buttoning. If a friend sends a comment or a message back, the garment will notify its owner with a tap on the shoulder. To surprise and stand out, any technology goes, based on the classic lie detector test, SENSOREE has crafted the so-called "mood sweater" which changes colour depending on mood through a number of sensors on the person's hands. When the sweater's owner is nervous, it lights up red and when calm in blue. The smart use of body heat was discovered by the Netherlands-based company Studio Roosegaarde, its high-tech garments entitled 'Intimacy White' and 'Intimacy Black' are made out of opaque smart e-foils which turn from black or white to transparent when exposed to body heat. Smart garments are not solely designed to turn heads, though, the armed services are one area in need of innovation. Smart uniforms will instantly detect gunshot wounds or even traces of nuclear, biological or chemical attacks in blood and sweat; they can report a fallen soldier's location with GPS coordinates and pass along other critical information for battlefield medics. Sensatex Inc. is already working with the military, emergency workers, and doctors to design what it calls a “smart shirt”; clothing featuring tiny microscopic wires interwoven with the fabric itself. This garment, turned into a communication device, could one day perform remote physiological monitoring or even heat up or cool down depending on the weather. "Throughout society, the ability to unplug from wires and utilise smart textiles to gather information through wireless communication will really be the textile of the future," said Sensatex CEO, Robert Kalik. The use of web-enabled clothing is vastly explored and introduced in areas like medicine and sport where continuity and precision of data are vital. Smart fibres are used to monitor systems in maternal and paediatric units where precise observation is constantly needed. Several companies, like Intelligent Clothing, are already engaging in these activities and create the first tele-monitoring systems, with Internet connectivity, for infants. A group of Ukrainian developers at the Microsoft Imagine Cup competition in 2012 made another smart use of smart fabrics. Their Enable Talk gloves help translate the sign language used by deaf-mute people. The glove sensors read gestures and translate them into words transmitted through bluetooth to a smartphone screen. Electricfoxy has developed the special MOVE technology for sports apparel which focuses on measuring precision in exercises such as yoga or pilates. The sensors transmit information to a mobile app which analyses the position and helps eliminate future errors. Besides, it stores all the information from previous training sessions to keep track of progress. It's clear that one day, while getting dressed in front of the mirror we might catch ourselves thinking how right the Star Wars author was. E-foils, nano cells, glowing LEDs and going online just by, quite literally, lifting your finger. People are however willing to go a long way in revealing their own physiological data; the fact that marketeers may be taking personal data and using it to support their advertising efforts might seem disturbing. When advertisers, and anyone else for that matter, have records of the customers' sleeping and eating habits, daily routine and physical activity and even certain medical conditions they acquire a certain power. Giving away information to strangers through social networks is already an issue, though seemingly inevitable in the modern world of computerised records, it still needs to be treated with caution. Source: Voice Of Russia
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Robotic Insects Make First Controlled Flight

Last summer, in a Harvard robotics laboratory, an insect took flight. Half the size of a paper clip, weighing less than a tenth of a gram, it leapt a few inches, hovered for a moment on fragile, flapping wings, and then sped along a preset route through the air. Like a proud parent watching a child take its first steps, graduate student Pakpong Chirarattananon immediately captured a video of the fledgling and emailed it to
his adviser and colleagues at 3 a.m. — subject line: “Flight of the RoboBee.” “I was so excited, I couldn’t sleep,” recalls Chirarattananon, co-lead author of a paper published this week in Science. The demonstration of the first controlled flight of an insect-sized robot is the culmination of more than a decade’s work, led by researchers at the Harvard School of Engineering and Applied Sciences (SEAS) and the Wyss Institute for Biologically Inspired Engineering at Harvard. “This is what I have been trying to do for literally the last 12 years,” saysRobert J. Wood, Charles River Professor of Engineering and Applied Sciences at SEAS, Wyss core faculty member, and principal investigator of the National Science Foundation-supported RoboBee project. “It’s really only because of this lab’s recent breakthroughs in manufacturing, materials, and design that we have even been able to try this. And it just wonderful." Inspired by the biology of a fly, with submillimeter-scale anatomy and two wafer-thin wings that flap almost invisibly, 120 times per second, the tiny device not only represents the absolute cutting edge of micromanufacturing and control systems, but is an aspiration that has impelled innovation in these fields by dozens of researchers across Harvard for years. “We had to develop solutions from scratch, for everything,” explains Wood. “We would get one component working, but when we moved onto the next, five new problems would arise. It was a moving target.” Flight muscles, for instance, don’t come prepackaged for robots the size of a fingertip. “Large robots can run on electromagnetic motors, but at this small scale you have to come up with an alternative, and there wasn’t one,” says co-lead author
Kevin Y. Ma, a graduate student at SEAS. The tiny robot flaps its wings with piezoelectric actuators — strips of  ceramic that expand and contract when an electric field is applied. Thin hinges of plastic embedded within the carbon fiber body frame serve as joints, and a delicately balanced control system commands the rotational motions in the flapping-wing robot, with each wing controlled independently in real time. At tiny scales, small changes in airflow can have an outsized effect on flight dynamics, and the control system has to react that much faster to remain stable. The robotic insects also take advantage of an ingenious pop-up manufacturing technique that was developed by Wood’s team in 2011. Sheets of various laser-cut materials are layered and sandwiched together into a thin, flat plate that folds up like a child’s pop-up book into the complete electromechanical structure. The quick, step-by-step process replaces what used to be a painstaking manual art and allows Wood’s team to use more robust materials in new combinations, while improving the overall precision of each device. “We can now very rapidly build reliable prototypes, which allows us to be more aggressive in how we test them,” says Ma, adding that the team has gone through 20 prototypes in just the past six months. Applications of the RoboBee project could include distributed environmental monitoring, search-and-rescue operations, or assistance with crop pollination, but the materials, fabrication techniques, and components that emerge along the way might prove to be even more significant. For example, the pop-up manufacturing process could enable a new class of complex medical devices. Harvard’s Office of Technology Development, in collaboration with Harvard SEAS and the Wyss Institute, is already in the process of commercializing some of the underlying technologies. “Harnessing biology to solve real-world problems is what the Wyss Institute is all about,” says Wyss Founding Director Don Ingber. “This work is a beautiful example of how bringing together scientists and engineers from multiple disciplines to carry out research inspired by nature and focused on translation can lead to major technical breakthroughs.” And the project continues. “Now that we’ve got this unique platform, there are dozens of tests that we’re starting to do, including more aggressive control maneuvers and landing,” says Wood. After that, the next steps will involve integrating the parallel work of many different research teams that are working on the brain, the colony coordination behavior, the power source, and so on, until the robotic insects are fully autonomous and wireless. The prototypes are still tethered by a very thin power cable because there are no off-the-shelf solutions for energy storage that are small enough to be mounted on the robot’s body. High-energy-density fuel cells must be developed before the RoboBees will be able to fly with much independence. Control, too, is still wired in from a separate computer, though a team led by SEAS faculty Gu-Yeon Weiand David Brooks is working on a computationally efficient brain that can be mounted on the robot’s frame. “Flies perform some of the most amazing aerobatics in nature using only tiny brains,” notes co-authorSawyer B. Fuller, a postdoctoral researcher on Wood’s team who essentially studies how fruit flies cope with windy days. “Their capabilities exceed what we can do with our robot, so we would like to understand their biology better and apply it to our own work.” The milestone of this first controlled flight represents a validation of the power of ambitious dreams — especially for Wood, who was in graduate school when he set this goal. “This project provides a common motivation for scientists and engineers across the University to build smaller batteries, to design more efficient control systems, and to create stronger, more lightweight materials,” says Wood. “You might not expect all of these people to work together: vision experts, biologists, materials scientists, electrical engineers. What do they have in common? Well, they all enjoy solving really hard problems.” “I want to create something the world has never seen before,” adds Ma. “It’s about the excitement of pushing the limits of what we think we can do, the limits of human ingenuity.” Contacts and sources:Caroline Perry, Image: Screen Shot On Youtube Video, Image Credit: Harvard University, Harvard University Robotic, Source: Nano Patents And Innovations
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