THE ROBOTIC ARM

Brian Roe spent nearly a decade building animatronic monsters for films like Virus, A.I., and Scooby Doo two. Then, nearly long, Hollywood abandoned mechanical characters for laptop renderings. Roe currently works as a technology advisor, however with the surge of low-cost, easy electronics, he saw a market rising for amateur robots. “It accustomed be that physical science and software system were out of reach,” Roe says. “Over the past six or eight years, it's fully switched.” thus Roe began developing a inexpensive kit to show anyone AI. He calls his work-in-progress Roy the mechanism.
For now, Roy may be a head, neck, and try of lower arms. Yet, with regarding one,200 elements controlled by robotics software system, the mechanism already appearance and moves sort of a human. Roe laser-cut the robot’s frame from pliable, light-weight wood to retain complicated design whereas keeping prices low. Twenty-eight cheap servomotors facilitate Roy gesture along with his hands; move his carpus, neck, and jaw; and even blink his eyes.
To complete Roy’s higher arms and shoulders, Roe launched a thriving crowdfunding campaign and sent backers DIY kits supported the hands and arms. He eventually hopes to sell the kits for regarding $300. that might fill a desire for cheap manipulators. “The least expensive capable robotic arms ar within the $20,000 range,” says Buddha Srinivasa, a roboticist at Carnegie Andrew W. Mellon University.
Roe estimates that a full mechanism kit with a body part and legs may cost $3,000, and he hopes to 1 day imbue Roy with enough AI to be told human motion. “But my main goal is to assist individuals build, program, and perceive AI,” Roe says. “Because, in the end, we’re planning to sleep in a robotic society.”

the magic of brainwave

A Canadian company is talking concerning having a window, aka video display, into your mind. Another of the various ways that to place it—they believe your laptop are often therefore into you. And vice-versa. InteraXon, a Canadian company, is concentrated on creating a business out of mind-control technology via a headscarf device, and that they ar attending to launch this as a $199 brainwave laptop controller known as Muse. the corporate is running associate Indiegogo campaign to get required funds. Muse may be a Bluetooth-connected receiver with four electroencephalography sensors, act with the person's laptop via the Bluetooth association.


One potential band advantage would be exploitation one's brainwaves to regulate games. The brainwave-sensing band was introduced by the company's Ariel Garten, chief military officer, in Paris Tuesday at the LeWeb twelve conference. the corporate is creating a code developer kit out there so developers will write their own code."We invite everybody to assist unlock the potential of the technology aboard USA," she said. At the time of this writing they raised $237,515 out of their goal of $150,000. Their calculable shipping date for Muse is June 2013.
InteraXon's team says the telephone receiver operating by turning brainwaves into binary ones and zeros. "We're like interpreters fluent within the language of the mind: our system analyzes the frequency of your brainwaves so interprets them into an effect signal for the pc to know." Having worked on their telephone receiver since 2007, their finished style imply 2 sensors on the forehead and 2 sensors behind the ears. Muse uses sensors to choose up the small electrical outputs generated by the brain's activity. because the mind shifts between concentration and relaxation, Muse's algorithms observe the changes within the brain and show those changes in real time. Those disposal support for the thought indicate that the telephone receiver has a lot of potential than changing into simply a fun contraption. within the company's promotional video, a Stanford MD notes that the power to "look at your own mind" and perceive the consequences of activities will be quite helpful.


One will see one's own brainwaves in action and use that info to enhance and strengthen the mind. The InteraXon team can still explore exploitation brainwaves to act with real-world devices. along side giving Muse, they need Associate in Nursing integrated brain health application and therefore the code Development Kit. additional information: www.indiegogo.com/interaxonmuse
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Castles in the Air (preview)

On that cool blue morning ten years agone once everything modified, Les Robertson was [*fr1] a world away, hosting a dinner at a metropolis eating place. The rattling of cell phones left on the table—“a detestable habit”—was the primary indication that one thing had affected one among the dual Towers. Robertson, the revered engineer accountable for their structural style, was initially unconcerned.
“I simply assumed that a eggbeater had run into the Trade Center,” he aforementioned recently, speaking from his 47th-floor workplace, that appearance out over Ground Zero. Such a happening, unfortunate because it may need been, was well at intervals the tolerances that the towers were designed. a number of minutes later, however, once those cell phones started noisy another time with news of a second crash, he completed it absolutely was “quite another factor again” and exempt himself to look at the evolution events from a chamber.


In the weeks that followed Robertson declined all requests to talk publically regarding the tragedy, when the innovative structural style of the towers became the topic of public rivalry. “I thought at that point that my career as a designer of structures was over,” he says. For that matter, it appeared that his entire profession may need become obsolete, as concern unfold that the attacks marked the terribly finish of the age of the edifice.
Anxious stories began to fill America’s newspapers. “Many employees concern that their lofty dwellings ar additional dangerous than exciting,” the Wall Street Journalreported on Gregorian calendar month nineteen. USA Today, on an equivalent date, was less guarded in tone: “It wasn’t simply the planet Trade Center that was blotted out last week. the longer term of the edifice as Associate in Nursing yank landmark could also be teetering.”
In the returning months the press would report on, and the U.S. Patent and Trademark workplace would receive proposals for, any range of devices—parachutes, tethers, clastic vehicles—to facilitate escape a burning building. The attacks precipitated a worldwide case of lightheadedness.
Beyond anxieties regarding safety, there was a pervasive sense that within the digital age the town, and also the edifice together with it, had become a relic of the past. Henry Petroski, a prof of engineering at Duke University and author of various books on the planning of the everyday world, created this argument definitely, simply 5 days when 9/11, in Associate in Nursing essay, “Onward however maybe Not Upward,” within the Washington Post. The quick and simple telecommunications provided by the web, in line with Petroski, translated into “a diminished want for compact contiguous house.”
As it seems, the varied prognostications of the skyscraper’s death clothed  to be much mistaken, the instant of questioning Associate in Nursing altogether temporary lag. “There were lots of foolish predictions or claims that skyscrapers killed individuals,” says Carol Willis, origination director of recent royal family City’s edifice deposit. “Terrorists killed individuals. It wasn’t the buildings that were evil or dangerous.”
Overseas, construction barely paused when 9/11. The furious urbanization going down across the Pacific generated an enormous demand for brand spanking new skyscrapers there. “China, the center East, Asia? no one gave it a moment’s notice,” says T. J. Gottesdiener, managing partner of Skidmore, Owings & Merrill, Associate in Nursing subject firm substitutable with the planning of company towers. “We had comes that were within the style stages, and that they all continuing.”
Indeed, our terribly pondering the edifice has modified dramatically since that day: we tend to currently perceive that tall buildings will be one thing quite hubristic blots on our skylines. they simply could be the foremost economical and property means of accommodating the flood of worldwide urbanization.

new technology in touch screen

most of new cell phones  and personal  pocket pc like i pad  and notes uses touch screen
all the device work from screen touching .

scintest make new feature in touch screen technology .its the sense

they add sense the touch screen , i mean when you put your nail its give you property of drawing  as
example and if you use your knuckle it do another work  .erasing  what you draw.

and in other example with playing games  ,with one hand touching you have several work

see the video below  .its amazing technology

Use it Better: How to Get Music Digitally

Sooner or later, everything goes on-line. Music, books, newspapers, magazines, TV shows, movies, software, ads, eating house menus, maps, and on and on.
It’s fun to observe these industries reinvent themselves within the digital age. At first, of course, the net marketplaces area unit literal interpretations of the physical ones. If you wish to shop for music, you pay a per-song or per-album value, and you own the music files, even as tho' you’d bought it on a CD.
But eventually, the business plans diverge. folks begin to take advantage of what’s completely different regarding on-line distribution. they are available up with every kind of rating models pegged with completely different degrees of convenience and management.
Take music, for example: here’s a sampling of the various ways in which you'll consume it, in conjunction with the professionals and cons of every.
Internet radio. Pros: Free. Thousands upon thousands of radio stations in each conceivable genre. Cons: You don’t get to specify the song or the singer. You’re usually tied to your laptop, or to a smartphone with a really generous knowledge arrange.YouTube. Pros: as regards to each pop song is on the market for listening on YouTube—some formally (as a part of a music video), some not. Free. Cons: One song at a time. obtainable solely on laptop or smartphone. Clumsy.Pandora radio. Pros: Free for the fundamental version. you'll specify a band or singer you prefer, or perhaps a sort of song, and Pandora can produce a replacement “station” for you that plays solely that sort of music. If you don’t sort of a sure song, you'll hit Next to skip it. Cons: The free version shows ads, conks out once associate hour of taking part in, and has alternative limitations.Satellite radio. Pros: monumental range of stations; the music channels area unit ad-free. Works in your automotive, ne'er fades as you drive across the country. Cons: $13 a month. you continue to can’t specify individual songs or bands you wish.Subscription music. Pros: you'll transfer precisely the songs and albums you wish, unlimited, for a flat monthly fee. They’re on your music player or phone, therefore you don’t would like a web association. Cons: You don’t truly own something. after you stop paying your $10 a month, you’re left with nothing however recollections.Pay-to-own music. Pros: you select precisely the songs and albums you wish. You own them forever. They play on any player, no net association required. Cons: the foremost big-ticket per-song choice here (as very much like $1.30 a track).

Sending Tiny Satellites on the Solar Winds

Cornell researchers square measure causation a small bundle to the International artificial satellite aboard the ballistic capsule Endeavour’s final mission, and if all goes well their fingernail-sized satellitescould be coasting through Saturn’s atmosphere at intervals a decade.
The one-inch-square “chip sats” are in development for 3 years at Cornell, and that they square measure tiny and lightweight enough to behave like house dirt, which means they might sail on star winds deep into house with no aboard fuel offer. Their size is limiting but, and also the Cornell team needs to check simply however tiny they will go whereas still maintaining communication with Earth.
Their payload aboard Endeavour contains simply 3 chip sats (named “Sprite”) that may be mounted on the outside of the ISS to check however they rise to the conditions in house. in a very few years they'll come back to Earth along side different experiments, and also the researchers can assess their condition.
Each of the chips also will transmit back to Earth. all of them transmit on an equivalent frequency, however their signals square measure totally different enough that the researchers will distinguish between them. That’s a key a part of the check. Any future preparation of the chip sats would demand way more than 3.
The idea is to develop a technology which will be sent deep into house in swarms, with every individual chip beaming back its own stream of data. for instance, such arrays may be sent sailing through Saturn’s atmosphere, beaming back various knowledge on radiation, chemistry, and particle impacts.

App Detects Land Mines

Land Mine Hunt Lahiru Jayatilaka helped develop a system that uses smartphones with metal detectors to hunt out land mines. Justin Ide/Harvard University
De-miners on the seek for undischarged land mines may get some facilitate from a simplesmartphone app that works with their metal detectors.
Students at Harvard, operating with researchers at Carnegie Andrew Mellon University and university, designed a system known as “pattern sweetening tool for aiding booby trap sensing” (PETALS). It visualizes the define of a buried booby trap in step with the metal detector’s feedback.
De-miners use a sweeping motion to hide the bottom wherever a booby trap can be buried. Their metal detectors beep as they move across the bottom, and trained minesweepers will comprehend a mine’s form and position underground in step with the pattern of the beeps.
The PETALS system takes this a step more, drawing a top level view of the mine’s form in accordance with the pattern. The system shows one red dot for each beep of the sensing element, giving associate more and more careful image of what lies at a lower place.
It takes the minesweepers’ visualizations out of their heads and onto a map, in step with a story printed by the Harvard Gazette news service.
PETALS doesn’t need de-miners to vary their techniques in any respect, and it’s an easy augmentation in areas with restricted resources, wherever several land mines will still be found. It may even facilitate train new minesweepers, in step with the Gazette — in tests, newbies performed eighty p.c higher with the visual image than those that failed to use it.
More than one hundred ten million land mines of varied varieties stay hidden round the world, in step with UNICEF. Islamic State of Afghanistan, Republic of Angola and Cambodia have suffered eighty five p.c of the world's land-mine casualties.
The PETALS system simply needs a smartphone mounted to a sensing element, in step with Lahiru Jayatilaka, a investigator at Harvard's faculty of Engineering and Applied Sciences.
"Improving the de-miner instead of the instrumentation could be a novel thanks to consider booby trap removal technology," he said.

Metallic material can switch back and forth between hard and soft states

We might not however have the liquid metal pictured within the exterminator movies, however scientists have currently developed one thing that is mistily on an equivalent lines. German materials human Dr. Jörg Weißmüller and Chinese analysis human Hai-Jun Jin have created a bronze material which will modification back and forth between being sturdy however brittle and soft however malleable, via electrical signals.
The metals employed in the fabric square measure generally precious ones, like gold or atomic number 78. they're placed in associate degree acidic answer, that causes minute pores to make inside them - in alternative words, they begin erosion. Those pores square measure then fertilized with a semiconductive liquid, like isotonic solution or diluted acid.
By variable associate degree electrical current that's applied to the liquid, electrons square measure additional to or withdrawn from the surface atoms of the metal. this may increase the strength of the fabric as a full by up to two hundred p.c, or it will cause it to become softer, however conjointly higher ready to absorb energy while not shattering.

ot solely may the strength of a whole part created with the fabric be controlled with the flip of a switch, however it's conjointly conceivable that the fabric may produce its own electrical signals at intervals specific regions, in response to mechanical stress. during this method, it may principally stay sturdy and arduous, however by selection permit components of itself to become malleable so as to avoid cracking. Existing cracks may maybe even be recovered.
"For the primary time we've got succeeded in manufacturing a fabric that, whereas in commission, will switch back and forth between a state of sturdy and brittle behavior and one in all soft and malleable," aforesaid Weißmüller, head of the Institute of Materials Physics and Technology at the Technical University of city and conjointly of the department for Hybrid Material Systems at the Hermann Ludwig Ferdinand von Helmholtz Center Geesthacht. "We area unit still at the basic analysis stage however our discovery could bring important progress within the development of questionable good materials."

Pixel Qi Creates Super-Efficient and Cost-Effective Solar-Powered Tablet Read more: Pixel Qi Moving Towards Solar Powered Tablets | Inhabitat - Green Design Will Save the World

A new developed solar battery developed by picture element chi is capable of delivering 1W of power, enough energy to power a laptop computer.

The electrical device prices solely $3, and is in a position to power a specifically designed, low energy pill for as long as weeks at a time. Modifications to the panel can permit it to be put in within the edge of a pill still. 


The attention-grabbing issue regarding the new technology is that this electrical device prices solely regarding $3, and most imposingly, through a specially designed lower-powered pill, the system may probably be charged for days or perhaps weeks while not having to plug it in.
The panel may also be changed and put in within the edge of a pill. though there’s no definite data on once this technology are going to be on market, we tend to positive just like the thought.

Wireless chips and probes could monitor orthopedic implants

Over the years, New Jersey medical science Dr. Lee Berger became pissed off with the shortage of data that patients had on prosthetic devices that had been ingrained at intervals their own knees, hips, feet, or alternative elements of their skeleton. so as to assemble information like the scale, model, age, serial numbers or makers of those implants, either X-rays or intensive written account hunts were needed. His new product, the Ortho-Tag, is meant to handle this downside. All of the very important information relating to AN implant may well be obtained by putting a research against the patient's skin, and data on the health of the encompassing body tissue would be provided.
The Ortho-Tag system consists of atiny low radio-frequency identification (RFID) chip, and a hand-held receiving probe. The chip would be loaded up with data that future health care suppliers may have to be compelled to understand, then connected to the restorative before implantation. Sensors on the chip would additionally live pressure on the implant, the analytical balance and temperature of the encompassing tissue, and would indicate if harmful organisms were gift. 
Down the road, once a doctor wished to grasp a lot of a couple of patient's restorative, they may simply hold one among the probes against the patient's skin, adjacent to their implant. as a result of the chip emits a wavelength specially designed to travel through human tissue, information transmitted from it'd be picked up by the probe, then displayed on a display screen.
The chip, its distinctive wavelength and also the probe were all designed within the laboratory of billfish whole lot, a academic of electrical and pc engineering within the University of Pittsburgh's Swanson college of Engineering. Berger is presently developing the system through his Otho-Tag Iraqi National Congress. company, and is within the method of developing relationships with many makers of medical science implants.