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Cell Phones

Avoid The Doctor: Cough Into Your Phone For a Diagnosis

What does that cough say about you? Well, a lot. After all, each one is unique (wet or dry, productive or non-productive). Instead of waiting hours at a doctor's office to find out what this common symptom means, a group of researchers want to use the cell phone to get a quicker diagnosis.

According to Discovery News, a new mobile technology could allow people to forgo a visit to the doctor's office by simply coughing into a cell phone. The new technology, which is being developed by STAR Analytical Services, would allow doctors to listen, measure, and analyze a patient's cough. Just by doing that, a doctor might be able to diagnose any disease from the common cold to the flu. But these scientists want to do more than just scratch the surface of the cough. They're compiling sound data on thousands of different types of coughs and analyzing the distinct sounds which occur at the end of each.

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Web

FDA Warns of Faux Swine Flu Products on the Web


Back a few months ago, swine flu scams and misinformation plagued Twitter accounts. While the hysteria surrounding the disease has calmed somewhat, there are still foul folks out there trying to make a quick buck by capitalizing on fear. According to Newsvine, the Food and Drug Administration (FDA) has discovered and warned creators of more than 140 products that falsely claim to combat H1N1, or swine flu, as it's more commonly called.

These items include sprays that supposedly sterilize surfaces and even the air, dietary supplements that say they boost the immune system, and most disturbing, fake Tamiflu -- one of two drugs recommended for treating swine flu, and also requires a prescription. FDA sites say that new fraudulent Web sites crop up every day, while vaccine shipments continue to be delayed and Tamiflu is prescribed only to the sickest patients.

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eBay

Scientists Shoot Down Malaria-Carrying Mosquitoes with Frickin' Lasers

Seriously, is there anything a laser can't do? A team of mad scientists in Washington have concocted a system that could essentially eliminate malaria-carrying mosquitoes with lasers, and the whole thing can be built from parts sourced on eBay. The so-called mosquito laser is credited to an idea from Lowell Wood, an astrophysicist who worked with Edward Teller, the "architect of the original plan to use lasers to shield America from the rain of Soviet nuclear arms." In theory, at least, the technology could one day be used to draw a laser barrier of sorts around a village. Of course, the trick is to make the lasers powerful enough to smoke the bugs without harming humans -- any of you Earthlings up for a clinical trial or two? [Via eHow]

Computers

Tattoo-like Nanosensor Could Monitor Glucose Levels

Make no mistake, there are quite a few sophisticated ways to monitor one's glucose levels, but we're pretty certain we've never seen an approach as simple and as bodacious as this. Massachusetts-based Draper Laboratories has stumbled upon a new embeddable nanosensor that could, at least in theory, eliminate those painful pricks endured today by so many diabetics.

The so-called "injectable nanotech ink" could be inserted under the skin much like a tattoo, though Draper's Heather Clark notes that it "doesn't have to be a large, over-the-shoulder kind of tattoo." In fact, it can be as small as a few millimeters in size, though if it were us, we'd use it as the perfect excuse in order to plaster our backs with 'Ice Climbers.' Testing of the new approach is expected to begin very soon, though that usually means it won't be ready for humans until at least a few years later. Ah well, plenty of time to dream up the perfect design, right? [Via medGadget]

Computers, Google

HealthMap Tracks Outbreaks With Google Maps

HealthMap Tracks Outbreaks with Google Maps

There are plenty of tools out there to track disease and infections, but only HealthMap.Org uses Google Maps to give you a frightening visual of outbreaks around the world.

The service uses a complex algorithm that searches Google News, World Health Organization alerts and other online news and discussion groups for reports of outbreaks. The algorithm is able to distinguish between articles about cases of illness and reports of vaccine availabilities or other general health alerts by parsing the language used by reporters. It is even able to detect and filter out duplicate reports of the same outbreak from multiple news sources. The reports are then listed as points on a map grouped by either country and state or province.

Though the site is aimed at health professionals, the information is freely available to the public. So tracking the latest outbreak of salmonella-tainted tomatoes should be much easier. [Source: ABC News]

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