Health Tech

For diabetics who have to constantly manage their blood-sugar levels, insulin works. The problem is, many people with Type 1 diabetes have to prick their fingers multiple times a day to monitor their levels, and inject themselves with insulin when those levels are too high. And they don't always administer the right amount at the right time.

Researchers at the Massachusetts Institute of Technology and Boston Children's Hospital hope to automate insulin delivery with a novel nanotech approach that involves injecting a gel that detects blood-sugar levels and secretes insulin when needed -- with a single injection doing do the trick for as many as 10 days.… Read more

Nao is a humanoid robot created by Aldebaran Robotics. He wears a jaunty orange headpiece, moves his limbs, dances, and interacts with humans. Nao has held jobs ranging from human-machine interaction research subject to synchronized show dancer at events. His new role, however, may be one of the most impactful yet. ASK Nao is a special version designed to work with autistic children.

ASK stands for "Autism Solution for Kids." The robot is programmed with games and applications geared toward helping autistic kids develop social and learning skills. "Most children on the autism spectrum have a natural attraction towards technology and Nao's humanoid shape creates a perfect link between technology and humanity," said Olivier Joubert, autism business unit manager at Aldebaran.… Read more

Remember back in the olden days, when you had to wait till your baby came out of the womb to start determining whose nose and chin it had?

Pioneer, maker of speakers, receivers, and headphones, is moving into the in-utero-baby-picture realm with 3D holograms that give a remarkably detailed look at an infant's early visage.

The company does that using a full-color hologram printer. The device, which fits into a briefcase, can record a full color card-size hologram in 120 minutes, and a single-color hologram in 90 minutes. … Read more

A new study out of Stanford University and the University of Michigan suggests that some people appear more motivated by money than their own health.

Researchers followed a group of people insured by Blue Care Network, which -- rather controversially -- developed an incentives program that allowed its obese members to choose between paying as much as 20 percent more for health insurance or exercising. In real dollars, that added up to as much as $2,000 extra a year. (Those unable to walk due to medical reasons were exempt with a doc's note.)

Those who wanted to pay … Read more

We've all known people who, let's face it, have a bit of a pong, and not the cool video game kind. The trouble is that no one wants to be the impolite person who lets them know about it. Well, two companies in Japan have designed a pair of robots that do it for you.

The robots, designed by robot manufacturer CrazyLabo in collaboration with the Kitakyushu National College of Technology, are in the shape of a girl's head and a rather lumpy-looking dog, and they can detect the aromas emanating from your breath and your socks, respectively.

The girl, called "Kaori-chan" (which means perfume or fragrance), analyzes a person's breath when they exhale into her open mouth (ew). A commercially available odor sensor quantifies the components on the breath and give it a rating on a scale of one to four: … Read more

Would you mind if your doctor were treating you through a display on top of a robot? What if that display could save your life?

Well, that could be the case if you find yourself at one of seven U.S. and Mexican hospitals that have deployed the RP-VITA telepresence robot, which obtained FDA approval earlier this year as the first of its kind.

RP-VITA, which stands for Remote Presence Virtual + Independent Telemedicine Assistant, is now on hand at the Ronald Reagan UCLA Medical Center in Los Angeles, five other medical centers in the U.S., and one in Mexico City, developers iRobot and InTouch Health announced today.

"During a stroke, the loss of a few minutes can mean the difference between preserving or losing brain function," the companies quoted Paul Vespa, director of neurocritical care at the Reagan Center, as saying in a release. … Read more

Pinckney Community High School in Pinckney, Mich., is the site of a robotics experiment gone very, very right. Junior Nick Torrance has muscular dystrophy. He uses a wheelchair to get around, but the muscle disease makes it difficult to handle simple activities, like opening up his locker.

The high school already has a top-notch robotics class. Seniors Micah Stuhldreher and Wyatt Smrcka won the 2012 SkillsUSA national robotics competition, so they were a natural choice to tackle the locker door problem with a robotics solution.… Read more

Using off-the-shelf 3D printing tools, silver nanoparticles, and cell culture, scientists at Princeton University have created a functional bionic ear that can detect radio frequencies far beyond the normal human range.

Living, 3D-printed tissue has been in the news a fair bit recently, but this is the first attempt at creating a fully functional organ with embedded electronics.

"In general, there are mechanical and thermal challenges with interfacing electronic materials with biological materials," said Michael McAlpine, an assistant professor of mechanical and aerospace engineering at Princeton and the lead researcher on the project. "Previously, researchers have suggested some strategies to tailor the electronics so that this merger is less awkward. That typically happens between a 2D sheet of electronics and a surface of the tissue. However, our work suggests a new approach -- to build and grow the biology up with the electronics synergistically and in a 3D interwoven format." … Read more

When wireless headset company Jawbone announced plans Tuesday to buy wearable sensor maker BodyMedia for what a source said was more than $100 million, it may well have marked a turning point for wearable computing.

The technology, which includes everything from Google Glass eyewear to heart-rate monitors to sensors that slip into running shoes, has come of age. It's moving past the niche gizmos that only appeal to geeks and gearheads.

As a real business materializes around the technology, a battle is brewing among companies that want to put themselves at the heart of it, and profit from its … Read more