Skip to Content

AOL Tech

model posts

Art Student Creates 3-D Models of Unborn Children

Brazilian student Jorge Lopes has brought a stunning and creepy new medical technology to the world. Using MRIs, ultrasounds, and 3-D printers often used for prototyping parts and designs in plastic, Lopes has created life-sized models of unborn children. And it all began life as part of his PhD project at the Royal College of Art (RCA).

Here's how he does it: 3-D computer images of a pregnant woman's womb are generated using normal ultrasounds and MRIs. Lopes then feeds these renderings to a 3-D printer, which constructs actual sized models of the child out of plastic powder. Lopes' models are currently on display at an art exhibit at the RCA and, according to the Daily Mail, the medical community is taking a great interest in his technique.

A clinic in Rio de Janeiro is already testing the fetus modeling technology. It could be a way to help mothers-to-be build an emotional bond with their unborn child; particularly blind mothers, for whom an ultra-sound is useless.

It's an interesting idea, with some practical applications, but we can't help but be freaked out by some of the models -- especially the skeletal twins. Shudder. [From: Daily Mail]

Computers

Japanese Institute Unveils 'Fashion Model Robot'

While that perv in the back is busy shooting HRP-4C's firm buttocks shaped from a glossy Stormtrooper alloy, the rest of us can marvel at the fact that Japan has produced a walking, talking fashion robot. Standing at just over 5-feet tall and 95-pounds, HRP-4C, developed by Japan's National Institute of Advanced Industrial Science and Technology, will make its catwalk debut next week at the Tokyo fashion show.

The she-bot features 30 motors spread throughout its body with an additional eight motors in its face for expressing general boredom and disgust with the help. Its main purpose is entertainment and to attract crowds much like its fleshy counterparts -- so don't expect home cooked meals and laundry service should you take the $200,000 robot home. Unfortunately, HRP-4C didn't function as planned today. Reports say that the robot, "kept looking surprised, opening its mouth and eyes in a stunned expression, when the demonstrator had asked it to smile or look angry." Hmm, sounds like a fully functional model-slash-actress to us. [Via Straits Times]

Read more →

Computers

Wi-Fi Hotspots Could Spread Viruses, Experts Say

Digital Wi-Fi Virus Outbreak Modeled
Scientists use computer simulations to model all sorts of things, from the spread of weather patterns to the spread of disease. But a quartet of researchers at the Indiana University School of Informatics are actually using a computer simulation to simulate other computers, attempting to determine how quickly a widespread attack on public Wi-Fi access points would spread across its user base.

Hau Hu, Steven Myers, Vittoria Colizza and Alessandro Vespignani created a model of known public access points in seven metropolitan areas, including downtown Manhattan. They then used known statistics (like, for instance, 40-percent of all Wi-Fi points have no protection at all), and simulated a sequence of events that, in a mere two weeks, would result in 18,000 infected access points in New York City. In this case, "infected" means hackers' gaining access to the Wi-Fi router and modifying it to automatically distribute viruses and steal information in a way similar to that of the Zlob malware we covered last year.

If there's some good news here, it's that the simplest of protection mechanisms on your wireless router can prevent it from being compromised. Don't know where to begin? You can start by clicking here. [From: BBC News]


Related Links:

DIY Guy Builds Replica Fighter Jet

Crazy Guy Builts Replica Fighter Jet
We're not exactly sure what would posses someone to build a half-sized replica of the F-35 Lightning II (AKA the Joint Strike Fighter). We're even more puzzled by the fact that this impressively accurate reproduction is actually powered, and a full sized adult can cruise around in this thing at a whopping 5 miles per hour.

The 49 year old Arthur van Poppel took 3,500 man hours to construct the model from wood, iron, foam, fiberglass, and epoxy. Poppel told the Telegraph that he had only a couple of photographs and a small-scale plastic model to work from.

If the whole thing wasn't perplexing enough, the small flourishes push the whole thing past line that separates eccentric from crazy. Its jets spray water and emit chemicals that mimic the smell of diesel engines as it moves about. It even produces fighter plane sound effects and has functioning navigation and cockpit lights. If this guy was younger he'd totally be into to LARPing. [From: Telegraph]

Gallery: Replica Jet

Computers

Dial-Up Internet Users Still Don't Want Broadband, Study Says

Broadband Availability Increasing, Interest Waning with High Prices
For years, the only thing that seemed to be holding back the quick adoption of high-speed Internet access was availability. Faster is better and people will always pay more for better, right? Not necessarily. A new study is showing that availability is no longer the problem; broadband access is out there, but people just don't think it's worth the cost.

The study, from the Pew Internet and American Life Project, shows that only 14-percent of those without broadband would upgrade if they could. Another 19-percent say they just don't have any interest in upgrading at all, but the most common response, selected by 35-percent of respondents, was that broadband simply costs too much. It's easy to see why; with little competition in most areas, brooadband prices are high, quality is low, and if companies get their way and start charging extra for heavy usage, those high prices could get even higher!

So, here's hoping all those broadband providers read this and get a little bit nervous: Sure, we're never going back to dial-up, but we wouldn't mind paying a little less for our broadband. [Source: AP]

Computers, Creative Type

Model Writes Memoir at Apple Store

Is it us, or has Apple truly cultivated a cozy, nice-guy image in the consumer's world of technology? That funny commercial with the uptight PC nerd versus the laid-back Apple innovator type aside, it seems as if Apple's trying to live up to the image. Get this: A model actually wrote her memoir in New York's SoHo Apple Store over a period of three months.

Isobella Jade, a diminutive catwalker, wrote Almost 5'4" in late-2005, early-2006 using the Apple Store's computers, saving the new material she wrote each day by e-mailing herself. The book details her adventures as a vertically-challenged model trying to break into the business in the big city. Upon completion, Jade presented a reading of her memoirs at the same Apple Store. The rights to the work have been sold to the U.K.'s The Friday Project, which plans a commercial release in 2009.

Although we can just look at this story as one of those kooky, warm fuzzies delivered to you by Apple, we think Jade's actions may signal something far more significant. This episode might be a harbinger of a trend to come: an e-publishing phenomenon in which people use public computers in the public sphere to produce something accessible to the general public, from the novel they've always wanted to write to their gentle treatise on the Nice Guy.

From Digg Via Mental_Floss

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