Manage Packages With UPS My Choice

Health Tech

Will Valkee's LED earbuds alleviate jet lag?

Will Valkee's LED earbuds alleviate jet lag?

Finnair business travelers flying between Helsinki and Shanghai will soon have the chance to be test subjects on the effect that "brain stimulation" headphones have on jet lag.

The $240 earbuds, made and tested by Finnish company Valkee, already blast LED lights instead of music into desperate and willing ear canals with the intention of alleviating seasonal affective disorder. (The company has claimed, too, that the light helps improve reaction time--at least in Finnish hockey players.)

Now Valkee is working with the airline Finnair to determine whether the lights may instill a sense of well-being in long-distance airline passengers more

New England Journal of Medicine releases iPad edition

New England Journal of Medicine releases iPad edition

The New England Journal of Medicine, the oldest continuously published medical journal in the world (it celebrated its 200th anniversary in 2012), is now offering up its content on the iPad.

The journal says the iPad edition of its weekly, peer-reviewed content includes audio, video, expandable images, and features such as sharing, searching, and notating.

"We know that you're busy, and you want to have the relevant clinical information you need, right at your fingertips," reported the journal on its blog this week.

The app is available free for download at the iTunes App Store. Current journal subscribers get more

Better health care via texting in the developing world (video)

Health care can be difficult to access for rural residents in the developing world. San Francisco startup Medic Mobile is working to change that, by providing communications tools to doctors, patients, and community health workers.

SmartPlanet correspondent Sumi Das speaks with Josh Nesbit, the company's CEO, to find out more about how simple text messaging is being used to provide better health care.

This video originally appeared on SmartPlanet with the headline "more

NASA: Space flight may harm your eyesight

NASA: Space flight may harm your eyesight

One can imagine that flying up to space can do peculiar things to one's body. And, in the case of a couple of astronauts who have returned, to one's mind.

Yet new research from NASA suggests that prolonged periods in the bluey-black beyond might cause serious damage to your eyes.

Space.com offers a chilling view of brain scan tests performed on 27 astronauts who had spent an average of 108 days away floating up there.

As they used to say in soothing TV commercials, I am not a doctor. However, the conclusion that a third of the more

Litmus-like sensor could detect chemical weapons

Litmus-like sensor could detect chemical weapons

Researchers at the University of Michigan say they have developed a simple litmus-like test for nerve gas that could clue military personnel into when they might actually need to use those heavy masks and protective gear. (Nerve gases, the most toxic of chemical warfare agents, and are colorless, odorless, and tasteless.)

Related stories

"To detect these agents now, we rely on huge, expensive machines that are hard to carry and hard to operate," more

Parkinson's patients test video games as therapy (video)

An estimated 1.5 million Americans have Parkinson's disease, which causes slowness of movement, tremors, and loss of balance. Physical therapy can ease symptoms and may delay progression of the disease. Now, cutting-edge tech is transforming everyday therapy into entertaining exercises.

Parkinson's patients recently took part in a University of California at San Francisco study to see if special video games could replace their regular exercises. Scientific researchers and game developers came together to create the therapeutic games. Check out this SmartPlanet video that explores the technology.

This video originally appeared on SmartPlanet with the headline "Video games replace physical therapy for Parkinson's patients." more

Wireless asthma inhaler teaches proper use

Wireless asthma inhaler teaches proper use

Many of us have never been properly trained on how to do or use certain things we really should be good at. Putting on condoms and installing infant car seats are just two skills that come to mind; when we get them wrong, the health consequences can be grave.

The same can be said for improper asthma inhaler use--a serious and expensive problem considering some 5,000 people visit the emergency room due to and 11 people die from asthma every day, according to the Asthma and Allergy Foundation of America. Let's face it: some devices could use training wheels.

Enter the T-Haler, a digital asthma inhaler training device developed by researchers at Cambridge Consultants. Patients can use the inhaler and, via interactive software linked to the wireless device, get real-time visual feedback on the areas that need improving.

more

Origami paper sensor could detect malaria, HIV for 10 cents

Origami paper sensor could detect malaria, HIV for 10 cents

Affordable paper sensors aren't exactly new. Think home pregnancy tests. But researchers out of the University of Texas at Austin are pushing (or is it folding?) the envelope with their origami-inspired 3D paper sensor that, thanks to strategic folding, can identify more substances in more complex tests.

Able to be printed at less than a dime a sensor using an ordinary office printer and less than a minute of folding, the origami Paper Analytical Device (which they've dubbed oPAD) "is about medicine for everybody," said Richard Crooks, a chemistry professor who built the sensor with doctoral student Hong Liu, in a school news release.

Liu was first inspired to use origami when he read a paper by Harvard chemist George Whitesides, who is the first to build a 3D microfluidic paper sensor to target biological agents.

more

Haptic app helps visually impaired learn math

Haptic app helps visually impaired learn math

For the blind and visually impaired, it can be nearly impossible to follow along when a math teacher spends most of a lecture in front of a blackboard or projector drawing shapes, parabolas, X-Y planes, and other visuals.

It's about time there's an app for that, thought mechanical engineering grad student Jenna Gorlewicz, who'd spent a few years at Vanderbilt's Medical and Electromechanical Design Laboratory miniaturizing endoscopic robotic capsules and was looking for a more people-oriented project.

So Gorlewicz, who says she loves both teaching and math, set out 18 months ago to try to develop a tablet app that uses haptic (or tactile) technology to help the visually impaired learn math and other subjects with a strong visual component.

more

Online tool gauges if your home is stimulating enough for baby

Online tool gauges if your home is stimulating enough for baby

As a first-time expecting mother who doesn't know many kids, setting up my home for a baby is a mysterious process that involves procuring little outlet covers and stacking wine bottles on the counter instead of the floor.

As for maximizing my home's environment for optimal infant motor development, let's just say I'm the aunt who assumes a newborn can play with tangrams (turns out they just chew on them).

So this morning I rather eagerly checked out a new online test that assesses the quality and quantity of motor development opportunities my home currently provides. more

Inside CNET News

1-2 of 12

Scroll Left Scroll Right
  • Recently Viewed Products
  • My Lists
  • My Software Updates
  • Promo
  • Log In | Join CNET