Re-Blog: Are Zombies Real?


(Originally posted 10/3/2017 on Read With The Gringa)

Lovers of horror and science-fiction are most likely big fans of the Walking Dead series as well as any movie or book that is zombie-related. A visit to New Orleans will result in any number of Voodoo and zombie trinkets being purchased and brought back home. 


The first famous literary mention of zombies occurred in 1810. Robert Southey wrote of brain-eating monsters in his book History of Brazil. As the word morphed throughout the English reading world, zombies became known as once-dead humans that re-animate without intelligence or self-awareness. Their only purpose was to serve a master and survive upon human brains.


Are zombies real? Should a person have an after-death back-up plan? Should the dead be buried with emergency beacons to activate in case they inadvertently awaken? Should a trusted loved one be appointed to deliver a coup-de-grace if it turns out our brainless body recycles itself?  Before venturing into any such plans, let’s see what science has to say. Zombie believers might be surprised. The gringa certainly was.


Voodoo and santeria cultures believe that zombies are real. These religions, with origins in Africa, the Caribbean, and Central and South America, take zombies seriously. Although details vary among different sects, the basics are the same. A practitioner of experience and power can re-animate the dead and sometimes control them. The purpose of creating a zombie was sometimes considered a means of punishment for the person that died. Another purpose was enslavement. 


For the most part, the subject of zombies has not been taken seriously by outsiders of Voodoo or santeria. In the 1980s, this outsider perspective changed when western scientist, Wade Davis, discovered a substance that could turn a living human into a zombie. 


Tetrodotoxin is a neurotoxin found in pufferfish. The good scientist found this toxin in a powder form being used by influential religious leaders in Voodoo sects throughout Haiti. This was the inspiration behind his own book that became a film, The Serpent and the Rainbow.


More recently, however, is something even more titillating. Although Davis’ zombie explanation does not actually involve re-animated corpses, only doped-up folks who were still among the living, this new discovery does, indeed, support more traditional zombie theory. And it may challenge many of today’s most popular religious beliefs about what happens after death.


Canadian medical professionals have released the findings of a recent study of the brains of critically ill patients and what happened within the brain right after death. The gringa says, “Hold on to your hats, folks.” Ya know that straight line across the machine followed by a steady whine instead of a series of rhythmic beeps that you see in movies when a patient dies? Yeah, that’s the movies. Not exactly what really happens.


Once the heart stopped beating and any sign of a pulse ceased, the Canadian doctors continued to see activity in the brain. The cerebral organ continued to produce the same kind of brain waves that occur when you sleep. So, for as long as 10 minutes after being declared dead, the dead were, evidently, still dreaming.


Now, this didn’t happen in every single individual the doctors studied. It occurred in about 25% of those who died. And the good docs don’t have a clue how to explain this. While most of their patients, 75%, had zero brain activity before their hearts even stopped beating, this 25% defies explanation according to medicine as the doctors know it.


Even after auditing the equipment, in the hopes they could attribute it to a mechanical mistake, the doctors were still left scratching their heads. Their equipment was operating perfectly.


And the mystery is heightened when it was discovered that in the first minute after the cessation of a heart beat (official death), for the 25%, there was actually a SURGE of brain activity. The gringa supposes those individuals were experiencing something like this, “Holy cow! Check this out! I’m floating! No more pain! This is amazing! Hey! Doc! Get in here! I’m cured! I’m flying! Oh, wait! I’m dead! Am I dead? Then how am I talking to myself? Do dead people still think? Maybe I’m not dead. I could just be dreaming.”


And the gringa thinks that maybe a zombie is just the pre-cursor for a ghost. And a ghost would be the consciousness of that 25% who seem to be very confused about what they are supposed to do when their heart stops beating. So, maybe the 25% are those considered rebels, those folks who never follow the rules. Maybe they are those with unfinished business. They could just be mean people who refuse to relieve the world of the pain and grief they cause. Who knows.


And, these 25%’ers are not the only ones confused. The Canadian doctors were further confused by other activity that continued after “official” death. Not only were delta brain waves active (the dream wave), but the genes of the 25%’ers were also active, doing whatever it is that genes do. Which means, while the heart is telling the body, “It’s all over”, the genes were still going about their business making the proteins necessary to regulate bodily functions. Seems like stubbornness may not be a learned trait but “in the genes”.


And, so far, no one knows why any of this is happening. So, for at least 25% of the world’s population, zombies and ghosts might be the real deal!


Happy Halloween Season!

To view a video on this discover, click the Independent’s video link here.

Sources:

Image Credit: Top Form Fitness

Video Credit: Independent

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Re-Blog: Secret Codes, Medieval Medicine & Witches


(Originally posted 9/19/2017 on Read With The Gringa)

Who uses secret codes? Kids with secret hide-outs, spies, secret societies, lovers, criminals, etc. Was there a secret society during Medieval times who created a complex secret code, the size of a hefty novel, that has still not been cracked? Linguistics, cryptographic and translation experts say no. And the gringa wants to know why since they still haven’t “cracked the code” of a centuries old manuscript. How would they know what they don’t know?


The Voynich manuscript is really a book, like a huge paperback novel. Within those soft vellum covers are pages of astrological charts, 

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naked women bathing in mysterious green liquids, 

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and strange, unknown flora. 

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Describing all of these curiosities is a secret code that has yet to be solved. 


So what kind of information is being shared? Is it dangerous? Taboo? Subject to blackmail? Why would the author go to such trouble as to pen this tome in an unreadable language? Most authors know that it is publish or perish. To publish in a tongue that can never be known by the general public is the same as not publishing at all. What in the world is this book about? 


One literary expert suggests that, because of the illustrations of naked ladies taking baths, perhaps it was a health manual that challenged the medical trends of that era. The author might possibly have faced legal charges as serious as witchcraft for practicing questionable herbal remedies. Is that what is in the book? Recipes for herbal treatments of feminine ailments? 


This expert’s theory has been widely rejected by the literary community at large. A community, mind you, that has already committed much time and effort to decoding the manuscript. Is their reaction just sour grapes? Has Nicholas Gibbs, a professional researcher of history and war artist, hit upon the truth and spoiled their fun and shot at glory? 


In addition to his professional credentials he also has experience evaluating precious curiosities, having worked for the famed Christie’s auction house. But, even more compelling for the gringa, is his biological connection to his working theory. He is a descendant of one of England’s most famous ancient herbalists, Thomas Fromond. And it was the work of his famed ancestor that helped guide Gibbs in his theory.


So, despite the criticisms of his peers, and their claims that his theory is purely satire, their own findings actually seem to support the Gibbs’ theory. After much examination of the flora illustrations, astrological charts and naked ladies bathing depictions, Gibbs’ critics admit that these elements are health related.


These critics also accede that the Voynich manuscript is very similar to a medieval bathing guide, De Balneis Puteolanis. But their main point of criticism is his accomplishment where they otherwise failed. Gibbs actually decoded two lines of the manuscript. So what is the problem?


The critics claim that his translation into Latin is not grammatically correct. The gringa says, “Really?” I mean, dear reader, come on. When the gringa needs to keep on schedule, she might ask an English speaking friend, “What time is it?” If around Spanish speaking friends, the gringa would say, “Que hora es?” Guess what the literal translation of the Spanish is in English… What hour is. Which is NOT grammatically correct in English. So, the gringa doesn’t buy the grammatically incorrect translation complaint.


Then there’s the fact that the lines Gibbs decoded weren’t actually comprised of complete words. He was decoding characters that represented abbreviated words. Kind of like if the gringa used the “#” symbol to represent the “1/2 tbsp” abbreviation in my own secret code. The secret code was never intended to be grammatically correct. Come on, people. Stop being jealous because a rookie on the scene showed you up.


And what of the theory for why a ladies health manual would need to be written in a secret code to begin with? It is carbon-dated to a point of origin in Northern Italy around 1404-1438. What was going on that might make secret communications of controversial subjects necessary? Here are a few historical facts for perspective:


-During this time period there was no clear identity for physicians in Europe.

-When universities established medical studies during the Middle Ages, women were excluded.

-Women healers were forced to go underground to practice except when filling the role of midwife.

-Most women preferred to be attended by a trusted midwife for other feminine health issues, albeit secretly.

-Women training other women as healers had to be creatively covert in the materials used to pass along and preserve knowledge.

-Women healers caught practicing or teaching medicine were acting outside the law and subject to prosecution.

-Prosecution of a woman healer usually involved the woman being charged with the crime of witchcraft.

-The crime of witchcraft was a capital offense with a death sentence attached.


Understanding the environment in which the Voynich manuscript was crafted, the gringa is convinced that it is indeed, a ladies health guide. Despite bearing the surname of the Polish man who purchased the manuscript in 1912 after its discovery in an Italian monastery, the gringa believes the manuscript was most likely authored by a woman healer working outside the law. The code was the result of this female healer fearing for her life if caught. So vital was it for this woman healer to pass on her knowledge to another generation of female healers, she created a complex secret code that has puzzled linguistic experts for centuries. 


When you think about the witchcraft connection, the secret code for a ladies health manual makes perfect sense. Mystery solved. Thanks Gibbs.

Sources:

The Atlantic


Bushehr University of Medical Sciences


Image Credits:

Mitch Testone


Ellis Nelson


CthulhuTech


Daily Mail

Video Credit: The Science Channel

Death By Ice Melt


When fretting over the future effects of climate change, one may be worrying about just how hot it will get, how many coastal cities and islands will be lost to rising oceans or the massive loss of life through drought and famine. But what about mystery diseases? Yep. Add one more thing to your climate change related anxiety list. Mystery diseases.

You see, frozen in the Arctic and Antarctic tundra and ice sheets are pathogens that have been imprisoned for more than a millennia. And climate change is going to bring about the big thaw that will set them free. Many of them have never before been encountered by modern man. Remember what happened when Europeans introduced strange pathogens to indigenous peoples in their invasive travels? Yeah, without natural resistance, those native populations were decimated with disease.

So what exactly is lurking in the permafrost and ice?

–   Example:   August, 2016, remote Siberian tundra region of the Yamal Peninsula, a 12-year-old boy dies and 20 other people hospitalized with anthrax infections.

Now, a conspiracy theorist would point the finger at the Russian government, accusing it of using these poor folk as guinea pigs in bio-terror weapons research. The reality is, as determined by medical researchers, that the anthrax was a 75-year-old reindeer strain.

A quarter of a century ago the dead reindeer were covered with permafrost where they died. The heatwave that occurred in the area in 2016 exposed the contaminated corpses. The soil was then contaminated, thus the grassland being currently grazed upon was contaminated as well. The pathogens also washed into natural water supplies during periods of rainfall.

Final result? About 2,000 head of local reindeer grazed on the infected grassland. They, in turn, infected their human herds-people. This is the future of mystery disease due to climate change. Especially since there are more than a million reindeer carcasses infected with anthrax in Arctic regions that are buried close to the surface because you can’t dig deep graves in frozen ground.

In addition to anthrax, scientists also suspect strange varieties of influenza will be released. In Alaska, there have been discovered intact viruses of Spanish flu dating back to 1918. What else might be buried in shallow graves in frozen ground around the world? Corpses infected with active strains of smallpox and bubonic plague.

One Siberian town has a mass grave containing about 40% of its population that died in a smallpox epidemic in the 1890s. Already the permafrost layer is melting and washing away. Not only will this lead to contamination in the old town’s immediate area but any part of civilization the waters of the nearby Kolyma River contact will also be in danger of infection.

And pathogens can live longer than a couple of hundred years. Back in 2005 NASA researchers were successful in resurrecting bacteria removed from a frozen Alaskan pond. The microbes were 32,000 years old.

In 2007 scientists brought back to life bacteria that was 8 million years old and another sample that was 100,000 years old. They retrieved them from a glacier in Antarctica.
But do they have the strength to be virulent after a period of dormancy that long? For the answer, just refer to the findings of French evolutionary biologist Jean-Michel Claverie of Aix Marseille University. In 2014 Claverie resurrected two viruses from Siberia’s permafrost that were 30,000 years old. Once alive again, they quickly took on infectious status. Claverie’s conclusion:

“… these ancient layers could be exposed… If viable virions are still there, this could spell disaster.”

The most dangerous virions are called  “giant viruses”. These are the ones that can survive being buried in ice, dormant for eons, and become active again. It’s because, unlike a regular virus, a giant virus has a tough genetic make-up that can survive outside a host cell. Think of it like the virus having a protective shield around its DNA that prevents biochemical degradation.

And it gets worse. It’s not just ice melt we modern day humans have to worry about. Crystals, as old as 50,000 years, dug out of a Mexican mine were found to harbor microbial bacteria, a bacteria that has not seen the surface of the earth for over 4 million years. Studies have determined that this particular bacteria is resistant to 70% of current commonly used antibiotics. Great. The gringa says, “Stop all that digging!”

How does a super-bacteria like that come about? Well, there’s not much for it to eat in a cave, isolated from water, light, etc. To survive, an organism has to be ruthless in competition with other organisms for whatever means are available for nutrition.

What the heck is being done about this? Well, the gringa would like to provide some measure of relief. This all means that the diseases that riddled Neanderthals, our ancestors, may all come back to haunt us. But thanks to scientists like Claverie the diseases our ancient ancestors suffered from are being discovered and vaccines are being created.

Sources:

BBC

PNAS

Image Credit: BBC

Video Credit: Seeker

Who MADE That?


(Originally posted 3/14/17 on Read With The Gringa)


If the dear reader is anything like the gringa, you often take for granted amazing things, never wondering how they came about in the first place. Take lasers, for example. Most of us use lasers every day. There are laser toys for cats, laser printers and lasers used to heal people and to kill people. Although lasers are used for many purposes, they are all, essentially, the same thing: a focused beam of light or electromagnetic radiation. This beam is created by stimulating photon emissions from excited atoms. Next time you check out at the grocery store, just remember that bar code scanner is a very “excited” device!


Many years ago one of the gringa’s loved ones had eye surgery. It was a laser that sliced and diced those very dear orbs. It never occurred to the gringa at the time to even wonder who should be thanked for this amazing technology that saved and improved my mother-in-law’s vision. Well, now I know and I’m going to share this incredible woman’s story.


Dr. Patricia Bath has a lot of “firsts” on her resume. She was the first African American to complete an opthalmology residency. She was also the first female, African American doctor to have a medical patent. She got this for her invention that changed Mama’s eyes forever, the Laserphaco Probe. This device removed cataracts from the eyes of my caveman’s precious mother, enabling her to continue to see her children, grandchildren, great-grandchildren and do what she loves to do, sew, sew, sew.


What is most amazing about Dr. Bath’s achievements is when she did them. She was born in Harlem, New York in 1942. That means she grew up and received her primary education more than 20 years before the Civil Rights Act was passed in the U.S. In an environment like that, what might have occurred to capture the attention of a little girl from Harlem and inspire her to become a doctor? Dr. Bath credits Dr. Albert Schweitzer’s service to lepers in the Congo along with the powerful influence of loving parents who fueled her own, personal empowerment engine.


What kind of parents does it take to do this incredible service for their child? Were they superhuman? Educators? They were parents, period. Rupert Bath, Dr. Bath’s father, was a well-educated immigrant from Trinidad. He had a “first” to list in his own biography. He became the first black motorman employed by New York City’s subway system. He has an interesting background that includes writing newspaper columns and working as a merchant seaman which gave him the opportunity to travel all over the world. These experiences enabled a father to craft a legacy for his child that lasted a lifetime, the legacy of a broad mind.


Dr. Bath’s mother, Gladys, encouraged her daughter to read, read, read. Books were a priority as well as a gift that soon became a favorite, a chemistry set. Gladys was an American of African slave and Cherokee ancestry and she was determined that her children (Dr. Bath had a brother) would have the best education possible. She scrubbed the floors of affluent New Yorkers to fund her children’s college dreams.

Dr. Bath’s neighborhood was well-known for its poverty. However, for Bath, riches didn’t come in nickels and dimes, but in values, the love of family and the opportunity to grow through learning. And eventually, the medical world would become this little girl’s oyster through determination, belief in herself, and hours upon hours of dedication and hard work.


As a young teenager, she showed such promise at a summer science program that two medical professionals doing cancer research took her under their wings, becoming her mentors. Her own research earned her an invitation to present her research at an international nutrition conference in Washington DC. This earned her a 1960 Merit Award and a bit of celebrity status, her achievement being reported in magazine and newspaper articles.


It wouldn’t be until 1964 that Dr. Bath experienced studying under a black professor for the first time. It was a thrilling experience. She soon received a government fellowship which enabled her to participate in pediatrics medicine research in Yugoslavia. This was her first experience outside the U.S. and sparked a new interest in the medical needs of people throughout the world, especially the underprivileged. True to her principles, in 1968 she became coordinator for the Poor People’s Campaign that marched for economic rights in the nation’ capital. She would eventually shoulder the responsibility of the health and sanitary needs for the thousands who lived in the shantytown known as Resurrection City. 


Eventually, recognizing the vast differences in quality and accessibility of care between the “haves” and “have nots”, Dr. Bath convinced her professors to perform eye surgery on blind patients for free, she volunteering as assistant surgeon. Dr. Bath would continue her growth as a surgeon doing post-graduate work in cornea transplants. 


This would lead to the  1974 “first” previously mentioned, becoming the first female faculty member at UCLA’s Jules Stein Eye Institute. Despite this illustrious achievement, the office she was offered, in the basement with the lab animals, was seen as a slight. Dr. Bath stood up for herself and the institute quickly responded by giving her new office space more appropriate for her prestigious position.


Nearly a decade later, 1983, Dr. Bath achieved another “first”. She became chair of UCLA’s Opthalmology Residency Training Program. As an American woman, she was the first to hold this position.


Through Dr. Bath’s American Institute for the Prevention of Blindness, Americans everywhere can receive basic eye care regardless of how poor they may be. Throughout the world newborns have their eyesight protected with medication provided by the institute that prevents common infections. Malnourished children in every country have access to vitamin A supplements to protect their eyes from damage caused by lack of proper nutrition. Vaccinations for infectious diseases known to cause blindness are also made available to vulnerable populations around the world. 


When Dr. Bath sought to create a device to make cataract removal surgery less invasive and more precise, her colleagues told her it couldn’t be done. But she showed them, didn’t she! Her scope was not just patented in the US, but also in Japan, Canada and five European countries. 


Even after Dr. Bath retired, she was still achieving historical “firsts”. In 1993 she became the first woman to be elected to UCLA Medical Center’s honorary medical staff. And throughout her retirement, her passion to prevent blindness has never ceased. Perhaps it is a fire that will never die, fueled by the amazing experience of restoring sight to a North African woman who had been blind for 30 years. 


Dr. Bath overcame amazing odds and obstacles. Although she was certainly ambitious, the gringa is most impressed with her motives and philosophy which drove her ambitions. She is quoted as saying:

“Eyesight is a basic human right.”

This was the philosophy behind her creation of the American Institute for the Prevention of Blindness in 1976. Ten years later she revealed to the world the goods on her philosophy, the Laserphaco Probe. Officially patented in 1988, Dr. Bath became the first African American female doctor to receive a medical patent. 


No matter what you think may stand in your way, Dr. Bath is proof positive that, with the right motives and inspiration behind your ambition, work hard and you can move mountains and achieve great things. Take to heart the words of encouraging wisdom from Dr. Bath:

“Believe in the power of the truth. Do not allow your mind to be imprisoned by majority thinking. Remember that the limits of science are not the limits of imagination.”

The world needs so many scientists to solve the problems facing the world today. Compassion driven science can change the world for the better, making every day a better day than the one before. The gringa says, “Thank you” to all the Dr. Bath’s in the world. We need more of you!



Sources: Biography

Invention


Image Credit: Biography


Video Credit: LemelsonCenter

Do You Know This Mad Scientist?


If you are a dear reader of the gringa’s musings, then you are probably a fan of science and technology. That would also mean it’s highly likely that you find “gadgets” and inventions interesting. Pretty much everyone knows that Benjamin Franklin gets credit for discovering electricity and Edison with inventing the light bulb. But what we think we know about inventors might just be all wrong or sorely lacking. Have you heard of any of these folks:

Garrett Morgan: Curly headed folk everywhere owe a word of thanks to Mr. Morgan for inventing the first hair-straightening product. Seamstresses may not be aware that he holds a patent on sewing machine upgrades. And if you are fond of avoiding fender benders, a round of applause to the inventor of our modern traffic signals. Survivors of WWII are probably very familiar with, perhaps, his greatest contribution to mankind, the gas mask. So, thanks, Garrett Morgan, a great American inventor!

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Mary Phelps Jacobs: The gringa’s not so sure she really wants to say thank you to good, ol’, clever Mary. On the one hand she did rescue women from having to wear torturous corsets by inventing the modern bra-contraption. But, as far as the gringa’s concerned, a bra only minimizes the torture, not really doing away with physical discomfort altogether. But, for the early 1900s, an uncomfortable bra was certainly a liberating invention. About the only thing the gringa is willing to stuff her girls into is a spandex sports bra. Anything else is just cruel and my motto is, “No pain, no pain!”

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Dr. Charles Drew: An African-American surgeon responded to the desperate need for plasma and blood to save the lives of soldiers during WWII. He is credited with inventing the technology of what we commonly call a “blood bank”.

Stephanie Kwolek: When you imagine soldiers or law enforcement officers donning their bullet-proof vests, it may never occur to you to wonder who came up with such an idea. And, if you did indulge your curiosity, chances are you wouldn’t guess that it was actually a woman who invented Kevlar. It would seem more likely that men within the military establishment would come up with this. But, back in 1965, a female chemist rolled out her formula that resulted in the invention of an essential piece of safety gear that protects soldiers and police officers everywhere.

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So, dear readers, no matter who you are or what your humble situation might be, keep cracking away in your labs. The world NEEDS amazing minds like yours and the gadgets and gizmos you create!

Sources, Image & Video Credits: 

Skin Trends

Amazing Women In History

Biography

Women Inventors

Zippity Doo Dah – It’s A Blood Delivery


What do you think of when you hear the word Rwanda? War? Genocide? Do you wonder if anything good ever happens in Rwanda? Well, the gringa is here to assure you that good things do happen in Rwanda despite its tragic history.

Thanks to drone technology a medical revolution is poised to kick off in this troubled African nation. Testing began at drone headquarters in Kabgayi hospital. If successful, remote Rwandan villagers will soon have access to medical supplies that are desperately needed.

Considering that Rwanda has the highest rate of death for women during childbirth, the gringa’s heart is especially gladdened to think of all of the mothers and babies who will benefit from something many of us take for granted, blood. Most of these mothers die simply because they do not have access to a blood transfusion. It is not uncommon for women to hemorrhage during childbirth. Although this sounds frightening, mothers in labor in developed countries routinely receive blood transfusion treatment. It is a procedure that Rwandan women living in remote villages rarely had access to until now, thanks to drone technology.

You may ask, “What about trucks that can drive the stuff from the hospital to the villagers?” The nickname of Rwanda is “the land of a thousand hills”. The geography, along with the economic trials the nation faces and a rainy season of intense rainfall, all add up to a country where roadways are unreliable. If needed supplies are for a life and death situation, trusting in automobile delivery may spell death for a patient in outlying regions far away from a hospital.

There is also the scarcity of the nation’s blood supply to consider. It is considered a precious commodity. That is why the bulk of the nation’s blood supply is secured at a state-of-the-art facility near the capital city of Kigali. Despite one location, the drones can actually deliver medical supplies virtually anywhere in the country quite rapidly. Maximum delivery time is about half an hour with many places receiving their deliveries in 15 minutes or less.

The drones have been nicknamed “Zips”. They have begun brisk trial delivery runs with drones capable of carrying a cargo of about 3 bags of blood. And these are not your backyard garden variety drones. Although many of the gringa’s dear readers may have a drone on their Christmas wishlist this season, you will probably not be receiving a Zip-quality drone. With a 6 foot wingspan you would have a tough time finding a place to park it around the house.

But a drone of this size is necessary in order to be powerful enough to deliver a payload of more than 3 pounds (1.5 kilos) over 90 miles (150 kilometers) away in only half an hour. Sounds amazing, doesn’t it? Now you know why they call them Zips. They travel almost 45 miles per hour (70 kph).

So although many of the gringa’s dear readers may be buzzing their neighbors with a bit of high-tech peeping Tom efforts with Christmas drones, Rwandan based geeks will be saving lives with theirs. And who knows, a child playing with a drone today could become a superhero saving lives around the world with drones tomorrow. So drone on young geeks! Take a peek at how drone superheroes in Rwanda do it and become inspired:

Sources:

flyzipline.com

www.gavi.org

Image credit: geoawesomeness.com

 

 

 

 

 

 

Need A Hand?


Did you have any trick-or-treaters show up at your door this past weekend dressed as a skeleton? Chances are their costume wasn’t nearly as time-consuming to make as the skeletal hand created by artist Amy Karle. Talk about taking impressionist art to another level! Karle is just as much a scientist as she is a visual artist. She’s growing a fully-human lady’s hand in a laboratory jar for all our prying, curious eyes to see.

Much like Leonardo da Vinci and other masters of fine art who have gone before her, Karle is inspired by the symmetry of the human body. Her natural curiosity also brings her back to the human body not just as a muse but a medium. Growing a human body within her own during pregnancy was the most exquisite form of artistic expression she had ever experienced. Yet the work of creating another human was performed autonomously. She found that fascinating. Hence the inspiration to grow a human hand as a work of art.

First she scanned the bones of a female hand and created a 3D digital model. Using a medical computer aided detection (CAD) program she built a biodegradable scaffolding system to support the human stem cells until they grew to be self-supporting. Within two years Karle expects the scaffold to biologically degrade and disintegrate while the stem cells grow into tissue and mineralized bone.

The coolest thing about this intriguing project (and probably the coolest thing about Karle) is that the steps of how to do it yourself have been shared. Karle is not the type of artist or scientist to guard her secrets jealously. She wants everyone to have a chance to join the fun if they want to. Whether your perspective is art or scientific research, the gringa thinks that surely there is a dear reader out there who would love to give it a try. Just visit Karle’s post on Instructables.

Now, the gringa thinks this all sounds interesting but is there more to growing a skeletal hand than art or “just because”? Karle believes it will contribute to research and development of cell cultures that can be used in bone grafts, implants or transplants. That’s what the gringa’s talking about. Stuff that’s not just cool but also helps to make the world a better place.

And the gringa could always use another hand at getting things done. Which leads to the gringa’s next question. Is there a possible future with busy overachievers,or parents with half a dozen kids or more, growing and transplanting an extra hand or two to help them out in life? Could we transform humanity into a bi-pedal species that has, not two hands, but three, or four, or even more? Hmph. Stranger things have happened!

Yahoo News – Science

www.amykarle.com

www.popsci.com

Image Credit:  Instructables