Skip to Content

AOL Tech

implant posts

Cameras

Silk-Silicon Implants Could Connect to Your Brain, Enable LED Tattoos

Biology and technology are increasingly crossing paths these days, so it comes as no surprise that researchers have found a way to literally fuse the two, creating implantable technology for the 21st century.

Researchers have developed a new type of super-thin silicon transistor, which can be embedded on a dissolvable silk-based film (pictured). Brian Litt, associate professor of neurology and bioengineering at the University of Pennsylvania, told Technology Review, "Current medical devices are very limited by the fact that the active electronics have to be 'canned,' or isolated from the body, and are on rigid silicon." These new silicon-silk implants are much easier to place within a body: the silk sheet "melts away," and the transistors are small enough that they don't irritate tissues.

Read more →

Nifty Body Implants Give You Quasi-Super-Powers


With the imminent release of 'X-Men Origins: Wolverine,' everyone is getting a little super-hero envy (especially the guy in the video above). And who can blame them. There are certainly days when we wish we could heal our wounds and sprout indestructible metal claws from our hands, especially when some jackass with a Hummer parks across two spaces in the super market parking lot. Sadly, we're only human, and no amount of genetic engineering is going to let us shoot laser beams from our eyes.

Instead, we have to take what we can get from some advanced (if not quite Bionic Man level) implants and prosthetics. Science has given us prosthetic arms that are stronger and faster than our own, cochlear implants that are essentially hearing aides on steroids, and computers that read our brain waves allowing us to control robots and synthetic limbs (and Star Wars toys). But doctors and scientists aren't the only ones getting in on the action...

Read more →

Audio/Video, Cameras, Computers

Filmmaker Wants to Replace False Eye With Webcam


There are quite a few eerie similarities between Rob Spence and Tanya Vlach. For starters, they're both artists, and secondly, they both currently have one prosthetic eye. The real kicker? Each of 'em wants a camera stuck in there instead.

In what we can only hope is (or isn't?) a freakishly growing trend, Mr. Spence has reportedly sought consultation from the University of Toronto's Steve Mann, a self-proclaimed expert in the field of wearable computing and cyborgs. Essentially, Rob is hoping to install a Webcam in his eye socket in order to become a so-called "lifecaster." The camera wouldn't actually be wired to his brain, thus his level of vision would remain subpar, but it would make him a living science experiment that would surely prove insightful to an array of others.

As of now, it sounds like the road to installation is long, but we get the impression that this guy isn't apt to give up until the proverbial fat lady begins to bellow.

Computers

Satellites Track Mexican Kidnapping Victims via Implants




As news of violent kidnappings in Mexico continue to proliferate, the Mexican elite are now using technology to fight back. Reuters reports that wealthy Mexicans are spending big money to implant tiny transmitters under their skin so satellites can track them wherever they are (i.e., the trunk of a car). The crystal-encased chips are apparently "the size and shape of a grain of rice" (their words, not ours).

Things are bad and getting worse, with news of both high-profile and middle-class victims hitting the newswire. Kidnapping rates in the country rose nearly 40 percent between 2004 and 2007 in Mexico, which now ranks up there with war zones -- think Iraq and Colombia -- as among the countries with the most abductions.

The chips are manufactured by a Mexican company called Xega, and cost $4,000, plus an annual fee of $2,200. Which sound like a lot, until you consider that it's a whole lot less than the ransoms being demanded by some of these kidnappers -- not to mention better than losing a finger. [From: Yahoo News]

Computers

New Medical Tech Uses Body's Skin to Connect Implants


We've already some efforts to tailor Bluetooth for use with medical devices, but it looks like a team of researchers from Queen's University Belfast have now come up with another method of keeping devices connected, which they say is more efficient and better suited for implants.

Their solution is effectively a "skin-tenna," which makes use of a puck-like device worn on the outside of the body that allows wireless signals to "creep" along an individual's skin. That, the researchers say, not only minimizes the "off-body signals," but requires far less power than Bluetooth or other wireless technologies, which is obviously a plus when a battery change consists of a trip to the operating room. [Source: New Scientist]

Silicone Head Implant Makes Anyone Two Inches Taller

Head implants increase height by up to two inches.

As Randy Newman once crooned, "Short people got no reason to live." Far be it from us at Switched to dismiss those who don't measure up to certain height standards, but a doctor out of Madrid, Spain, may have a solution for the vertically challenged, or at least a way to change the general perception of height (if not a person's ability to reach items on the top shelves of kitchen cabinets).

The surgeon, Dr. Luis de la Cruz, has devised an implant for the tops of people's heads. Yes, through an incision on the side of the scalp, said surgeon slips a piece of silicone between the skin and the skull that apparently adds two inches to the overall measured height of the patient.

There are many professions with height requirements, and de la Cruz says his procedure can help short people who are seeking jobs as soldiers, police officers, air hostesses, models and firefighters. The operation costs about $8,000.

Of course, a height requirement usually is in place to guarantee a person's ability to reach high objects, maybe jump certain distances, or fit properly into certain pieces of equipment. Adding soft material to the top of someone's head is unlikely to do the trick if overall reach is really a job's defining criteria. (Would two inches of silicon on top of your skull help you dunk a basketball? If you think so, let us know.)

From Daily Mail.


Related links:

Computers, Green Tech

Knee Brace Captures Energy, Powers Mobile Devices

Energy-capturing knee brace.

Every step you take could soon be the power source for your mobile phone, MP3 player or portable GPS device. A group of university researchers from the United States and Canada have developed a prototype knee brace that captures energy in a way that's similar to how some hybrid cars charge their batteries by converting energy while they brake.

"There is power to be harvested from various places in the body, and you can use that to generate electricity. The knee is probably the best place," said Arthur Kuo, an associate professor of mechanical engineering at the University of Michigan, in a statement released yesterday.

Kou and colleagues determined that when a person stops his or her lower leg from swinging forward into a step, the majority of the energy expended is just lost. The new prototype knee brace is built to capture and store that energy more efficiently than other human powered electricity generators. For example, a hand-crank generator requires 6.4 watts of metabolic power from a person to generate one watt of electricity because of inefficiencies -- but the knee brace requires less than one watt of metabolic power to produce one watt of electricity.

The challenge for the team of researchers, which also includes staff from Simon Fraser University in Canada and the University of Pittsburgh, is to make the device lighter so it doesn't tire the wearer. For now it is too bulky and heavy to be practical.

Kuo says that in the future, a light device could be very useful to hikers or soldiers who don't have quick access to an energy source. For people with a prosthetic limb, the energy capture device could be on one knee while a battery is implanted within the fake limb.

From The Daily Mail, Engadget and Reuters.

Related links:

Computers

Pentagon to Implant Chips in Soldiers' Bodies


We knew it was only a matter of time before the government started trying to track us by implanting computer chips in our bodies. And where do you start highly suspicious, Big Brother-esque projects like this? The Pentagon and our Armed forces, of course.

Scarily enough, we're not talking about some conspiracy theory, or some black ops experiment -- this is for real, and the Pentagon has already awarded the first contract. It's a $1.6 million contract, to be exact, and it's with Clemson University's Center for Bioelectronics, Biosensors and Biochips (C3B). The mandate? To develop the chip that the armed forces hope will save lives by giving them instant access to, and constant tracking of, soldiers' vital medical signs and data on the battlefield. The chips are also considered to have potential for tracking astronauts' vitals during missions.

Soldiers, on the other hand, fear that the chips may be used as a surveillance technique, even when they are off duty.

The chip is roughly five years away from human trials.

From Press Esc

Related Links:

Switched Video

Follow Switched on Twitter

Deals of the Day

Latest Reviews from CNET.com

CNET provides the latest tech news, unbiased reviews, videos, podcasts, software, and downloads, making tech products easy to find, understand and use.

Top Product Reviews

  • Home Audio Reviews

    9.0 out of 10

    Definitive Technology BPX
    Works great with Dolby Pro Logic and Dolby Digital. Full Review

    9.0 out of 10

    Denon AVR-4306 (black)
    Incredibly well-featured 7.1-channel receiver; excellent sound quality; three HDMI inputs; converts analog video to HDMI output; upconverts analog video to 720p/1080i HD resolution; iPod and USB MP3 player connectivity; Internet radio and MP3/WMA streaming audio via built-in Ethernet port; XM Satellite Radio compatible; touch-screen remote; multizone, multisource operation; browser-based control via home network; accurate autocalibration routine. Full Review

    8.8 out of 10

    KEF KHT3005 (black)
    The KEF KHT-3005 is one compact, beautifully designed speaker package with solid aluminum satellites that feature unique driver technology to produce incredible clarity. Meanwhile, the equally astounding dual 10-inch, 250-watt powered subwoofer delivers ultradeep bass. Full Review

  • Cell Phone Reviews

    8.7 out of 10

    SignalBoost Mobile Professional Amplifier Kit
    The Mobile Professional Amplifier delivers a powerful signal boost to your cell phone. Also, it offers a compact design and easy setup. Full Review

    8.6 out of 10

    Wi-Ex zBoost YX510-PCS-CEL cell phone signal extender
    The Wi-Ex zBoost YX510-PCS-CEL significantly boosts your cell phone reception and is easy to operate. Also, it uses a wireless connection to your phone. Full Review

    8.3 out of 10

    LG VX6000 (Verizon Wireless)
    Compact and stylish; impressive battery life; solid audio quality; sharp color screen; built-in camera; USB ready; affordable. Full Review

  • Digital Camera Reviews

    9.3 out of 10

    Canon EOS 1D Mark III
    Extremely fast, 10-megapixel continuous shooting; very low noise; highly customizable; well-designed body with weather sealing; 3-inch LCD; abundant optional accessories. Full Review

    9.3 out of 10

    Nikon D3 (body only)
    Full-frame sensor; well designed, pro-level weather-sealed body; very low noise, even at extremely high ISOs; fast. Full Review

    9.0 out of 10

    Canon EOS-1Ds Mark III
    Very low noise, high quality images; 21.1 megapixels; live view shooting; pro-level build-quality and performance. Full Review

  • Desktop Reviews

    8.9 out of 10

    Velocity Micro Edge Z30 (Intel Core i7)
    Best value among midrange gaming PCs; Velocity Micro's consistently high build quality; compact case makes few sacrifices; second graphics card slot previously uncommon at this price. Full Review

    8.5 out of 10

    Apple iMac (24-inch, 2.8GHz)
    A minor specification update results in some significant performance gains; graphics upgrade an option on this 24-inch model; sleek, polished design didn't receive an update, but we won't start clamoring for a new design until the current one is at least 12 months old. Full Review

    8.4 out of 10

    Velocity Raptor Signature Edition Gaming PC
    One of the fastest PCs we've tested; a PCI Express RAID card helps media encoding performance; typically immaculate Velocity Micro assembly; strong, three-year warranty. Full Review

Featured Galleries

Nissan Land Glider
Vintage Keyboards
Retro Computer Logos
Vintage Computer Festival
Motorola CLIQ
iPod touch
iTunes 9
Video iPod Nano
The Beatles: Rock Band

 

Switched Desktop

Get the New Switched Desktop

Latest tech news, Switched mail, and more.

AOL Tech Network

Resources

Autoblog

Daily Finance

Download Squad

Engadget

Joystiq

Urlesque

Fanhouse Main

WalletPop

Gadling