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Archive for the ‘health’ category: Page 426

Jan 5, 2016

The Limit Of Healthy Living: Are We Hitting A Life Expectancy Plateau?

Posted by in categories: biotech/medical, health, life extension

We may be fed a tale of ever expanding life expectancy, but while average lifespans may be rising maximum years are unchanged. If we want to keep extending the clock we need more than antibiotics and nutrition.

The easy work is done

While improving living standards and reducing infant mortality was not an easy job in itself, it extended years without fundamentally changing human biology. The incredible changes brought by the 20th century yielded longevity — but predominantly did so by lifting the majority closer to those luckier few. Even in the ancient world individuals seemingly lived over 80 years old; it was simply a rarer event to do so. You were significantly more likely to be felled by a disease beforehand, and many never reached such an advanced age as a result.

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Jan 2, 2016

Researchers Develop Stretchy Material for Wearable Tech

Posted by in categories: biotech/medical, electronics, health, materials, wearables

It’s a new resin.

Researchers at Panasonic PCRFY −0.78% in Japan have developed a new kind of resin that has the potential to make personal health electronics leaner and comfier.

The stretchy tech, announced by the company on Dec. 28, can be used as a base for electronic materials. Its physical properties makes electronics easier to apply to skin or clothing—like a Band-Aid or a tattoo, rather than a watch or a strap.

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Jan 2, 2016

RAND Summer Institute

Posted by in categories: economics, health, life extension, policy

Are you a current or aspiring researcher working in the #aging field? Then you may be interested in the 23rd annual RAND Summer Institute in Santa Monica. This July, institute participants will attend a series of master lectures that offer insights into the science of aging, and the relationships between the aging field and health, economic status, and public policy. Register by March 15.

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Jan 1, 2016

Printable Organs Are Closer Than Ever Thanks to Three Bioprinting Breakthroughs

Posted by in categories: biotech/medical, health

Over the next few weeks, while browsing cuties on the dating app, Tinder, you may find an image of a celebrity with an ‘organ donor’ icon next to their photo. By swiping right (usually an action which means “sexy!”), you will be given the option to register as an organ donor.

In what might seem an unlikely partnership, Tinder has partnered with the UK’s National Health Service (NHS) to recruit organ donors.

Continue reading “Printable Organs Are Closer Than Ever Thanks to Three Bioprinting Breakthroughs” »

Dec 31, 2015

Samsung has an all-in-one health chip for wearables

Posted by in categories: biotech/medical, computing, electronics, health, wearables

Samsung’s already wide product family is getting even bigger thanks to its new chip dubbed the “Samsung Bio-Processor.” As the company tells it, it’s already in mass production and is “specifically designed to allow accelerated development of innovative wearable products for consumers who are increasingly monitoring their health and fitness on a daily basis.” Phew. The announcement post goes on to say that the processor is the first all-in-one health solution chip and that since it’s packing a number of different control and sensor units (like a quintet of Analog Front Ends, a microcontroller unit, digital signal processor and eFlash memory) it can do all these tricks without the need for external processing.

The idea behind the silicon is to be the one-stop wearable fitness resource. Those five AFEs? One keeps track of bioelectrical impedance analysis, while the others focus on volumetric measurements of organs, an electrocardiogram and skin temperature, among other things. Bear in mind that Samsung’s latest smartwatch, the Gear S2, only tracks your heart rate. Same goes for the Apple Watch. Considering how err… interesting Samsung wearables tend to be, a possible scenario here is that the tech giant won’t keep the Bio-Processor all to itself. Nope, the real money here lies in potentially licensing it out to other folks, as it’s wont to do with its other self-made parts.

We won’t have to wait too long to see these in the wild, either: Samsung promises it’ll be packed into devices available early next year. If you’re wondering where, the inevitable follow-up to the aforementioned Gear S2 successor is a pretty likely bet. Whether that shows its face at CES or Mobile World Congress is the real question, though.

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Dec 29, 2015

DNA nanobots will target cancer cells in the first human trial using a terminally ill patient

Posted by in categories: biotech/medical, health, nanotechnology, robotics/AI

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BY: DANIEL KORN

The very mention of “nanobots” can bring up a certain future paranoia in people—undetectable robots under my skin? Thanks, but no thanks. Professor Ido Bachelet of Israel’s Bar-Ilan University confirms that while tiny robots being injected into a human body to fight disease might sound like science fiction, it is in fact very real.

Cancer treatment as we know it is problematic because it targets a large area. Chemo and radiation therapies are like setting off a bomb—they destroy cancerous cells, but in the process also damage the healthy ones surrounding it. This is why these therapies are sometimes as harmful as the cancer itself. Thus, the dilemma with curing cancer is not in finding treatments that can wipe out the cancerous cells, but ones that can do so without creating a bevy of additional medical issues. As Bachelet himself notes in a TEDMED talk: “searching for a safer cancer drug is basically like searching for a gun that kills only bad people.”

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Dec 24, 2015

New genes associated with extreme longevity identified

Posted by in categories: biotech/medical, genetics, health, life extension, mathematics, neuroscience

Death is a disease.

Diseases can and will be cured.

Do the math. wink

Continue reading “New genes associated with extreme longevity identified” »

Dec 22, 2015

X-Ray Vision? New Technology Making It a Reality for $300

Posted by in categories: health, military

CAMBRIDGE, Mass. (AP) – X-ray vision, a comic book fantasy for decades, is becoming a reality in a lab at MIT.

A group of researchers led by Massachusetts Institute of Technology professor Dina Katabi has developed software that uses variations in radio signals to recognize human silhouettes through walls and track their movements.

Researchers say the technology will be able to help health care providers and families keep closer tabs on toddlers and the elderly, and it could be a new strategic tool for law enforcement and the military.

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Dec 20, 2015

This virtual reality bike could kill the boredom of exercise

Posted by in categories: health, virtual reality

Society isn’t ready to take a medium seriously until it can provide certain things. The first, and most obvious, achievement is it must work with porn. Virtual reality passed that benchmark a long time ago, and it seems to have no problem revisiting it over and over again. So what’s the next trial that virtual reality must face on its quest to becoming a true consumer medium?

Someone has to try and make me exercise with it.

That someone are the makers of the Virzoom, an exercise bike and app suite for the Oculus Rift headset. The VirZOOM is available for preorder today, with the first 300 units are $200 (it’s regular price $250).

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Dec 19, 2015

7 Genes That Might Help You Reach 100

Posted by in categories: biotech/medical, health, life extension

Healthy living isn’t meaningless, but while all of us can make positive lifestyle modifications, genes play a massive role in longevity — or there would be no species variation. We’re still discovering exactly which genes provide a longevity boost and what they do, but we now know 7 variants could help give you an advantage.

The search for a longevity gene

Previous efforts to search out a ‘longevity gene’ have been largely unsuccessful, so researchers led by Stuart Kim at Stanford decided to focus on ‘bad’ gene variants this time — or more crucially a lack of them. They analysed 800 people over 100 and 5000 people over 90 and found that while many variants are common in the average person, possession of fewer ‘bad’ versions of 5 crucial genes was indeed associated with longevity. Many long-lived individuals are able to avoid chronic disease despite harmful lifestyle choices like smoking, and this could be one of the explanations. These confirmed 5 add to 2 already associated with longer lifespans.

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