Thursday 25 July 2013

PASSWORD IN THE FROM OF A TATTOO IN HIS ARM

                                TATTOO
Many parents, for sure, against the tattoos on the body. And no matter how much their child years, a parents drawings on the body  do not exactly approve. Instead, all parents are worried about is, that we nothing not forget. Password, for example. And here’s an idea from Motorola can change completely attitude towards tattoos.




The idea may sound crazy at first. Quite simply, a tattoo forever deprive the need to use passwords,to remember all the combinations and stuff. Instead of all this, the tattoo will just send a signal to your phone and it will authorize you as a user. Because the phone will only work being close with tattoos and no one can use it, but you. But only if people will not stand next to you with your phone. 
These tattoos designed the Engineering company MC10 of  Massachusetts, are of flexible electronic circuits, which send a signal to the phone. And no, do not worry – a tattoo will not applied a needle, and the simple conventional printing. It is still unknown, when will possible forget your password, but it is an interesting advancement in the field of electronic security. Phones can contain quite a lot of required information, their defense – the important point.

PASSWORD IN THE FROM OF A TATTOO IN HIS ARM

                                TATTOO
Many parents, for sure, against the tattoos on the body. And no matter how much their child years, a parents drawings on the body  do not exactly approve. Instead, all parents are worried about is, that we nothing not forget. Password, for example. And here’s an idea from Motorola can change completely attitude towards tattoos.




The idea may sound crazy at first. Quite simply, a tattoo forever deprive the need to use passwords,to remember all the combinations and stuff. Instead of all this, the tattoo will just send a signal to your phone and it will authorize you as a user. Because the phone will only work being close with tattoos and no one can use it, but you. But only if people will not stand next to you with your phone. 
These tattoos designed the Engineering company MC10 of  Massachusetts, are of flexible electronic circuits, which send a signal to the phone. And no, do not worry – a tattoo will not applied a needle, and the simple conventional printing. It is still unknown, when will possible forget your password, but it is an interesting advancement in the field of electronic security. Phones can contain quite a lot of required information, their defense – the important point.

CONTACT LENS WITH INTEGRATED DISPLAY

The future is near. 
While the world gets used to the fact,that soon at market will flood numerous augmented reality glasses, similar to 
Google Glass, scientists look in future. This means,that after the small displays on the glasses come super small screens, that are installed directly on the eye. A displays,built into contact lenses. 

Samsung is in conjunction with the consolidated team of scientists from several universities officially announced the creation of a prototype the contact lens with integrated display. Reportedly, they are the most comfortable to use. It should be noted that the current prototype of the display contains only one LED pixel, food which is produced by means of silver nanowires,outstretched between two layers of graphene. This configuration provides adequate flexibility to the lens. 
The authors of the project has already had time to test the lens,but among people volunteers not found, therefore had to take the rap poor rabbit. Contact lens did not cause any discomfort to the animal completely for five hours, it was generally inconspicuous. Of course, in practice, these displays will not be used directly, should take a few years, but scientists have already developed a clear understanding of which direction to work on.



To date, flexible electronics is one of the hot topics of research for the development of medical gadgets. The development of flexible electronics can lead to technological advances and breakthroughs, like, say, the transformation of an implantable vascular world in smart sensor and the emergence of contact lenses with built-in displays. Flexibility is a key feature for many technological innovations and for electronic contact lens important feature is the transparency of electronics. 
Apparently, after 5-10 years of contact lenses with built-in display and even the "DVR" come out of the stage of laboratory samples. Even the original low resolution data displays will be offset by high mobility and ease of information: the letters and pictures will literally float before my eyes, that is not only convenient, but also useful for many professions, such as pilots or surgeons. Of course,  man,who had never worn contact lenses, it is psychologically difficult to imagine that you want to place a foreign object directly to your eyes, but it is a matter of habit.   

Monday 22 July 2013

                                         USB VIA MICRO WAVE
The BrainWave is a desktop microwave that will come in handy for workaholics and bookworms, who can’t seem to tear themselves away from their computer screens. The appliance works with the C8 port connected to the mains and is controlled through a computer application connected via USB. A RFID-tagged plastic spoon comes along with specially packaged meals and scanning the tag transmits the meal info to the microwave. This in turn auto sets the heating time. I’m not a fan of ready-to-eat meals, but piping hot microwave spaghetti beats eating a cold sandwich any day!






hermal sensors can generally be divided into two main categories, thermocouple power sensors and thermistor-based power sensors. Thermal sensors depend on the process of absortbing the rF and microwave signal energy, and sense the resulting heat rise. Therefore they respond to true average power of the signal, whether it is pulsed, CW, AM/FM or any complex modulation. (Agilent 2008). Thermocouple power sensors make up the majority of the thermal power sensors sold at present. They are generally reasonably linear and have a reasonably fast response time and dynamic range. The microwave power is absorbed in a load whose temperature rise is measured by the thermocouple. Thermocouple sensors often require a reference DC or microwave power source for calibration before measuring; this can be built into the power meter. Thermistor-based power sensors such as the Agilent 8478B are generally only used in situations where their excellent linearity is important, as they are both much slower and have a smaller dynamic range than either thermocouple or diode-based sensors.Thermistor-based power sensors are still the sensor of choice for power transfer standards because of their DC power substitution capability (Agilent 2006). Other thermal sensing technologies include microwave calorimeters and bolometers,and quasi-optic pulsed microwave sensors.
Power meters generally report the power in dBm (decibels relative to 1 milliwatt), dBW (decibels relative to 1 watt) or watts.



                                             CUBE BROWSER
Cube Browser is designed with six functional screens to provide a playful way of viewing image collections online. This innovative device combines the digital technology with the easiness of conventional analog photosets that can be shown or shared easily. Cube browser diminishes the limitation of sitting in front of a computer screen and operating through mouse or keyboard, rather it gives the convenience of turning page by turning thecube itself onto space in a more interactive way. With Cube Browser, viewing images from sites like flickr.com will become easier than ever through its intuitive digital screens and easy operating.
One of the crucial issues for me currently seems to be to reconstruct
the tension between a networked topology and a basically linear mode of discovery."

Hartmut Winkler, 1994


CubeBrowser is a six display cube with digital screens that connects to online databases like Flickr.com. The owner is able to move through thousands of image-sets by turning and shaking the small cube in space. The pictures, which are streamed onto the cube from the internet, are grouped by tags. Horizontal turns change images, while vertical turns change to other tags and therefore associations. This creates a situationism-like "derive" in a collaboratively created archival architecture in your hands. What lies next to the mountains, what is next to the sky? CubeBrowser unfolds an awe-inspiring trip through the hidden realms of online databases. Originally, this project has been started with the help of Andreas Muxel and Charlotte Krauß.
There is an almost endless amount of data available on the WWW that is also growing much faster than you could view it. So, since there are much more images around today than used to be on your room floor back then, you need new ways of moving through them. CubeBrowser realises a way of browsing, that allows you to stroll without a goal but with the chance for an inspiring surprise.

This approach of browsing is like finding a way through a labyrinth. At each branch, you can keep on going on your path or choose to do a shift in your direction, bringing you on a new path. Tags can span paths through content on the web, too, since they connect similar things together. And in the case of Flickr, images do not only have one single tag, but several ones. While exploring the database from image to image, you can branch off to other tags that are associated to the current image and will then lead to yet other images. This makes it easy to dive into the incredible amount of public images and memories, that are stored in the web today.

Only two modes of navigation are used: next and previous image for a selected tag as well as switching to associated and returning to already visited tags. On a cube, these can be easily mapped like a cross, since each face offers the possibility to be turned to the left and right as well as to the top and bottom. Similar images are shown on the horizontal axis, while turning the cube on the vertical axis brings you to new tags ('up') or already visited ones ('down').


Friday 19 July 2013

                                 NIGHT VISION MONEY



You can be a dork at times and hand out the wrong currency notes, especially in a dim lit cab. Don’t expect anyone to rectify your mistakes…your loss is another man’s gain! Tough luck and be careful till the agencies get the heads up on inventions like the Luminous Paper Money. Notes that emit a soft glow, just enough to ensure you hand out the correct note; nothing more nothing less



In biological night vision, molecules of rhodopsin in the rods of the eye undergo a change in shape as they absorb light. Rhodopsin is the chemical that allows night-vision, and is extremely sensitive to light. Exposed to a spectrum of light, the pigment immediately bleaches, and it takes about 30 minutes to regenerate fully, but most of the adaptation occurs within the first five or ten minutes in the dark. Rhodopsin in the human rods is less sensitive to the longer red wavelengths of light, so traditionally many people use red light to help preserve night vision as it only slowly depletes the eye's rhodopsin stores in the rods and instead is viewed by the cones. However the US submarine force ceased using red lighting for night adaptation after studies found little significant advantage of using low level red over low level white lighting.[3] [4] Many animals have a tissue layer called the tapetum lucidum in the back of the eye that reflects light back through the retina, increasing the amount of light available for it to capture. This is found in many nocturnal animals and some deep sea animals, and is the cause of eyeshine. Humans lack a tapetum lucidum.
Nocturnal mammals have rods with unique properties that make enhanced night vision possible. The nuclear pattern of their rods changes shortly after birth to become inverted. In contrast to contemporary rods, inverted rods have heterochromatin in the center of their nuclei and euchromatin and other transcription factors along the border. In addition, the outer nuclear layer (ONL) in nocturnal mammals is thick due to the millions of rods present to process the lower light intensities of a few photons. Rather than being scattered, the light is passed to each nucleus individually.[5] In fact, an animal's ability to see in low light levels may be similar to what humans see when using first- or perhaps second-generation image intensifie