#medicine

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Hacking A Pill Camera | Hackaday

https://hackaday.com/2025/11/18/hacking-a-pill-camera/
[Aaron’s] first video involves a simple teardown of the camera. The small plastic pill is a marvel of miniaturization. Through the hemispherical transparent lens, we can see a tiny camera and LEDs to provide light in the depths of the human body. Slicing the camera open reveals the hardware inside, however, like the miniature battery, the microcontroller, and the radio hardware that transmits signals outside the body. Unsurprisingly, it’s difficult to get into, since it’s heavily sealed to ensure the human body doesn’t accidentally digest the electronics inside.

Why I hate the index finger - PMC

https://pmc.ncbi.nlm.nih.gov/articles/PMC2997957/
To me, index fingers portray a hideous personality reflecting conceit and pantywaist attitudes. In essence, they are smart-ass digits we can often do without. If I had to lose a finger and had my choice, I would choose first my nondominant hand index ray and next the other index. I find index digits easy to hate and sometimes hard to love.

Growing up unvaccinated: A healthy lifestyle couldn’t prevent many childhood illnesses.

http://www.slate.com/articles/life/family/2014/01/growing_up_unvaccinated_a_healthy_lifestyle_couldn_t_prevent_many_childhood.html
So the anti-vaccine advocates’ fears of having the “natural immunity sterilized out of us” just doesn’t cut it for me. How could I, with my idyllic childhood and my amazing health food, get so freaking ill all the time?

The snake whose bite can send you back through puberty

http://io9.com/5878200/the-snake-whose-bite-can-send-you-back-through-puberty
In a study published in The Lancet, about twenty-nine percent of patients who recovered from Russell's Viper venom had signs of hypopituitarism or Sheehan's Syndrome. Both conditions have unremarkable symptoms, like a constant feeling of cold and an unusual amount of fatigue. What distinguishes them is a sort of reverse-puberty in adults. They lose their sex drive. They lose fertility. They lose their body hair, especially pubic hair. Men lose facial hair and muscles. Women lose curves as the condition causes them to lose weight. Some doctors even report loss of mental faculties as the condition progresses.

Why Are There So Few Resurrected Corpses in the United States? - Heather Horn - The Atlantic

http://www.theatlantic.com/national/archive/2013/04/why-are-there-so-few-resurrected-corpses-in-the-united-states/274681/
I suspect United States is in fact ahead of the African nations in bringing the dead back to life. It's hard to find a good estimate of how many bodies are resurrected in the U.S. each year, but let's go with this vastly oversimplified figure: 92,000. 92,000 is the number of people the American Heart Association estimates are saved in the U.S. each year after their hearts or their lungs have stopped moving, i.e. by CPR. Or let's go with a percentage: 45.3%. That's the success rate in the bottom-quarter of American hospitals in a 2012 study in restoring circulation to a body whose heart has completely flatlined. 14.5% of the bodies treated managed leave the hospital. And that's in the hospitals with the lowest performance. Wait till you see American rates for getting the lame to walk and the blind to see.

Why Are There So Few Resurrected Corpses in the United States? - Heather Horn - The Atlantic

http://www.theatlantic.com/national/archive/2013/04/why-are-there-so-few-resurrected-corpses-in-the-united-states/274681
I suspect United States is in fact ahead of the African nations in bringing the dead back to life. It's hard to find a good estimate of how many bodies are resurrected in the U.S. each year, but let's go with this vastly oversimplified figure: 92,000. 92,000 is the number of people the American Heart Association estimates are saved in the U.S. each year after their hearts or their lungs have stopped moving, i.e. by CPR. Or let's go with a percentage: 45.3%. That's the success rate in the bottom-quarter of American hospitals in a 2012 study in restoring circulation to a body whose heart has completely flatlined. 14.5% of the bodies treated managed leave the hospital. And that's in the hospitals with the lowest performance. Wait till you see American rates for getting the lame to walk and the blind to see.

Abortion saved my life - Abortion - Salon.com

http://www.salon.com/2011/05/26/abortion_saved_my_life/
My two kids at home almost lost their mother because someone decided that my life was worth less than that of a fetus that was going to die anyway. My husband had told them exactly what my regular doctor said, and the ER doctor had already warned us what would have to happen. Yet none of this mattered when confronted by the idea that no one needs an abortion. You shouldn’t need to know the details of why a woman aborts to trust her to make the best decision for herself. I don’t regret my abortion, but I would also never use my situation to suggest that the only time another woman should have the procedure is when her life is at stake. After my family found out I’d had an abortion, I got a phone call from a cousin who felt the need to tell me I was wrong to have interfered with God’s plan. And in that moment I understood exactly what kind of people judge a woman’s reproductive choices.

Abortion saved my life - Abortion - Salon.com

http://www.salon.com/2011/05/26/abortion_saved_my_life
My two kids at home almost lost their mother because someone decided that my life was worth less than that of a fetus that was going to die anyway. My husband had told them exactly what my regular doctor said, and the ER doctor had already warned us what would have to happen. Yet none of this mattered when confronted by the idea that no one needs an abortion. You shouldn’t need to know the details of why a woman aborts to trust her to make the best decision for herself. I don’t regret my abortion, but I would also never use my situation to suggest that the only time another woman should have the procedure is when her life is at stake. After my family found out I’d had an abortion, I got a phone call from a cousin who felt the need to tell me I was wrong to have interfered with God’s plan. And in that moment I understood exactly what kind of people judge a woman’s reproductive choices.

The Bomb Buried In Obamacare Explodes Today-Hallelujah! - Forbes

http://www.forbes.com/sites/rickungar/2011/12/02/the-bomb-buried-in-obamacare-explodes-today-halleluja
This is the true ‘bomb’ contained in Obamacare and the one item that will have more impact on the future of how medical care is paid for in this country than anything we’ve seen in quite some time. Indeed, it is this aspect of the law that represents the true ‘death panel’ found in Obamacare—but not one that is going to lead to the death of American consumers. Rather, the medical loss ratio will, ultimately, lead to the death of large parts of the private, for-profit health insurance industry. ... If you believe that the end of private, for-profit health insurance is some type of nefarious step towards a socialist society, then you might want to attend church this Sunday to mourn the loss of health insurers being able to worm out of covering the bills of a cancer patient because she forgot to write down on her application that she had skin acne for three months when she was a teenager.

The world's smelliest frogs are a treasure trove of antibiotics

http://io9.com/5863925/the-worlds-smelliest-frogs-are-a-treasure-trove-of-antibiotics
Some of the most foul smelling creatures on Earth are known simply as odorous frogs. These amphibians have a normal odor like that of rotting fish, but it's worth braving their disgusting smell for the life-saving substances that coat their bodies. Because frogs live in warm, wet places — the ...

Banishing consciousness: the mystery of anaesthesia - health - 29 November 2011 - New Scientist

http://www.newscientist.com/article/mg21228402.300-banishing-consciousness-the-mystery-of-anaesthesia.html?full=true
The development of general anaesthesia has transformed surgery from a horrific ordeal into a gentle slumber. It is one of the commonest medical procedures in the world, yet we still don't know how the drugs work. Perhaps this isn't surprising: we still don't understand consciousness, so how can we comprehend its disappearance?

Sugar Within Human Bodies Could Power Future Artificial Organs: Scientific American

http://www.scientificamerican.com/article.cfm?id=glucose-body-fuel-cell
"Now there is hope that future implants might be powered not by batteries but by the fuels in our bodies that are used for energy. Scientists have shown that fuel cells implanted in rats can successfully generate electricity from sugar in the rodent's bodies. The devices kept going for months at a time."

Getting To The Root Of The Great Cilantro Divide : NPR

http://www.npr.org/templates/story/story.php?storyId=98695984
"This, it turns out, is the real problem. My whole life I've been unable to pick up on the scent that is so overwhelmingly good for cilantro lovers that it trumps any possible bad. I come to a disappointing realization: I am not an X-Man with superkeen sensory abilities. I am a sensory dud who's missing the true nature of cilantro."

Why markets can’t cure healthcare - Paul Krugman Blog - NYTimes.com

http://krugman.blogs.nytimes.com/2009/07/25/why-markets-cant-cure-healthcare
"This problem is made worse by the fact that actually paying for your health care is a loss from an insurers’ point of view — they actually refer to it as “medical costs.” This means both that insurers try to deny as many claims as possible, and that they try to avoid covering people who are actually likely to need care. Both of these strategies use a lot of resources, which is why private insurance has much higher administrative costs than single-payer systems. And since there’s a widespread sense that our fellow citizens should get the care we need — not everyone agrees, but most do — this means that private insurance basically spends a lot of money on socially destructive activities."

Video: What LASIK Really Feels Like

http://gizmodo.com/5051492/video-what-lasik-really-feels-like
Still somewhat freaked out by the whole concept of Lasik surgery, yet intrigued by the opportunity for enhancement. "Once my corneas were cut open and I experienced that initial pain, I was definitely frightened, and escaped to a corner of my mind where I would not think too much about all the things they were doing to my eyes and what my life would be like if I happened to be the "less than 1%" of patients with vision-reducing complications.None of this bothers me much, save the fact that newer, better, safer technology will come around sooner or later, and my eyes may end up as out-of-date as back-to-school iPods. And I do not know if my eyes will be forward-compatible, having already been sliced. Still, for now I remain top-of-the-line, and I would gladly endure 10 times the (mostly imaginary) pain of LASIK to gain the quality of eyesight found in elite Major League Baseball pitchers."

Lab-grown tendons gradually fade to bone - tech - 11 August 2008 - New Scientist Tech

http://technology.newscientist.com/channel/tech/dn14512-labgrown-tendons-gradually-fade-to-bone.html?feedId=online-news_rss20
"In the body, gradients like this strengthen the ends of tendons that attach to bones. Currently, lab-grown tendons put into the body often fail at the attachment end because they lack this property, says García. ... His new technique should lead to more lifelike artificially-grown tendons, and better treatments for injuries like ruptured Achilles tendons."

Seed: Suspending Life

http://www.seedmagazine.com/news/2008/04/suspending_life.php?p=y&page=all
"Some lucky evolutionary accident ensured the mammals' safety through a deep sleep, and that accident may still be dormant within us. That which allowed our ancestors to survive millions of years ago might also be a means of our survival now."

Neural 'extension cord' developed for brain implants - tech - 19 January 2007 - New Scientist Tech

http://www.newscientisttech.com/article/dn10997-neural-extension-cord-developed-for-brain-implants.html
"A "data cable" made from stretched nerve cells could someday help connect computers to the human nervous system. The modified cells should form better connections with human tissue than the metal electrodes currently used for purposes such as remotely co

Damn Interesting - Outer Space Exposure

http://www.damninteresting.com/?p=741
"Though an unprotected human would not long survive in the clutches of outer space, it is remarkable that survival times can be measured in minutes rather than seconds, and that one could endure such an inhospitable environment for almost two minutes with

An eye on the tongue

http://www.eurekalert.org/pub_releases/2004-06/uom-aeo060204.php
"The Tongue Display Unit (TDU) can activate areas that are normally reserved for visual information and are unused when someone suffers from congenital blindness. "

Liquid Knee Repair Possible

http://www.betterhumans.com/News/news.aspx?articleID=2004-03-08-3
"A gel that's poured into joint damage and solidifies in light has shown promise for regrowing cartilage, providing support to cells as they regenerate tissue."

Can nanopulses heal?

http://www.kurzweilai.net/news/frame.html?main=/news/news_single.html?id=2910
"Exposing cells noninvasively to an extremely powerful electric field for nanoseconds might one day be used to treat cancer, speed up healing or tackle obesity."