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Did You Know That Certain Plants Do Division?


Plants Do Division http://news.jic.ac.uk/ I thought that only humans can do arithmetic, but plants do division as well. I guess a brain with a neocortex is not required. New research shows that arabidopsis plants perform an arithmetic feat to know how to distribute stored energy during the night when there is no light, preventing starvation.
Plants get their energy from light through a process called photosynthesis. This involves breaking down carbon dioxide compounds into sugars. And we all know what awesome byproduct that gives us; oxygen! So during the day they store sugars, and during the night plants do division in order to distribute the sugars at a steady rate. This insight comes from new research done by the scientists at the John Innes Centre and found through the open access journal eLife.
It is vital that plants do division in order to be able to grow properly. Learning more about this process has some implications, such as possible plant hacking in order to achieve higher crop yields. This is already being done with GMOs.
Plants do division during night time. There are certain “mechanisms” in the leaves that measure how much of the starch is stored and how much time will pass until the sun rises. Plants also have a sort of an internal “biological clock” which allows them to guess when dawn will come. There are three clock genes that work together like a seesaw. When dawn comes, these genes instruct the plant to make two proteins, CCA1 and LHY. These proteins tell the plant that it is daytime. During the day these are destroyed, which allows for the third protein, TOC1, to be made. This tells the plant that it is night time. That last protein also tells the plant that it’s time to make the first two, so the whole process cycles again.
According to Professor Alison Smith,
the calculations are so precise so that plants prevent starvation but also make most efficient use of their food.
Using up the starch too fast will induce starvation, while using it up too slow will waste the unused starch. Scientists predict that there are two molecules that encode the information about how much starch is stored at a given time and time until dawn breaks. Let’s call these molecules S and T for the time being. The rate at which starch is consumed is set by the ratio of S molecules to T molecules. Because a ratio is actually a fancy way to say division, scientists are confident in the claim that plants are division experts.
Sources:
http://elife.elifesciences.org/content/2/e00669
http://news.jic.ac.uk/2013/06/plants-do-sums-to-get-through-the-night/
http://arabidopsis.info/InfoPages?template=arabidopsis;web_section=arabidopsis
http://www.plantsci.cam.ac.uk/research/webb/plantTime/clock.html
alison smith, arabidopsis, arithmetic, biological clock, carbon dioxide, consciousness, division, DNA, enzymes, genes, GMO, gmos, john innes centre, neocortex, open access journal, oxygen, parts of air, photosynthesis, plant type, plants, plants alive, plants consciousness, plants do math, plants math, research, science, starvation, sugars -
Lightning Strikes! A Sit and Learn About Lightning
Often times we as humans struggle with various road blocks in our lives- in whatever it is that we’re trying to accomplish. It’s hard, frustrating and even annoying. Time seems like it is never going to turn around for the better (as if time was real- HAH!). Then suddenly a BOLT of INSPIRATION STRIKES. In honor of these moments of sparked creativity, I’ve decided to pay homage to the O.G. bolt: Lightning.
Some Cold Hard Facts About Lighting
Lightning is a giant discharge of electricity accompanied by a brilliant flash of light and a loud crack of thunder. The spark can reach over five miles (eight kilometers) in length, raise the temperature of the air by as much as 50,000 degrees Fahrenheit (27,700 degrees Celsius), and contain a hundred million electrical volts.
That’s right. You’re just sitting outside in the rain trying to enjoy a torrential downpour when the comfortable 83 degree air temperature turns suddenly to a most certainly uncomfortable 50,083 degrees of electrical hell. Some religions (none on record) believe that being struck by lightning is a direct symbol of your “existential deep-fry-edness” (copyright Wondergressive 2013).
And have you ever noticed just how many times a single bolt of lightning actually strikes?
The term lightning flash is used to describe the entire discharge, which takes on the order of 0.2 seconds. But a flash is usually made up of several shorter discharges which last less than a millisecond and which repeat rapidly enough that the eye cannot resolve the multiple events. These individual discharges are called strokes. Sometimes the strokes are separated enough in time for the eye to resolve them, and the lightning appears to flicker.
The answer is no, considering that you’re eyes aren’t capable of seeing that fast. But lets just say that you perceive time much slower than the rest of us. This is what it would look like
That’s slowed down to about 7207 images per second. Crazy, huh? Lightning needs to be slowed down to be properly viewed primarily due to the fact that a single bolt is traveling at about 62,000 miles per second–one-third the speed of light.
Well this rather silly website gives a simple explanation of how it works: Negative static charge builds up in the atmosphere while positive charges are pull upwards by thunderheads. Once there is enough electrical charge on either side, the insulating properties of the air are overcome. Checkmate wind, I’m taking this tree out!
Sources:
http://www.ucar.edu/communications/infopack/lightning/kids.html
http://news.nationalgeographic.com/news/2004/06/0623_040623_lightningfacts.html
http://hyperphysics.phy-astr.gsu.edu/hbase/electric/lightning2.html -
A Non-Loony Google Project Called LOON: Solar Powered, Internet Wielding Balloons
Even though I currently use Verizon Wireless, which of course claims to have the most coverage in the USA out of all the other cell phone companies, I still find places where my connection to the interweb does not exist. These dead zones are our biggest enemy in the fight for superior knowledge! They limit our access to vast information, they cause frustration and anger, they are the bane to our batman. So when will we have an answer to this persistently pervasive problem? Maybe the movie Up was trying to send us a message.
Related Article: FCC Proposes Free Public Wifi Nationwide
In comes Google. How about sending out 30 balloons, no really they are balloons, which are capable of giving you comparable internet speeds to that of 3G. Google calls it project Loon. The balloons are about 50 feet (15 meters) in diameter and float some 12 miles (20km) up in the air! The great thing about this is that the balloons will be all the way up in the Stratosphere, above planes and above clouds and storms, safely floating without interfering with anything or getting lost in changing weather patterns. They are equipped with a navigation system which allows the balloons to either replace one another in a flight pattern, or continually sail in an area, in a sense guaranteeing a constant signal. The balloons took flight in Christchurch, New Zealand where only a select few were a part of the testing process. Cliff L. Biffle, a part of the project and Tech Lead of Flight Systems, says:
Having access to the internet can change lives and there are 5 billion people on the Earth that aren’t reached. Balloon-powered internet sounds positively mad, and in a way it is, but its mad in a practical way that could just work
Related Article: Free Internet, Help Yourself
What is cooler, but could be a limiting factor for some, is that the Google project developed its own type of antennas to broadcast the signals so that the signal would not get lost or interrupted by all the other Wifi signals around. It could mean paying royalties to access Google’s internet, but you may be thankful for the access when your Google Glasses are recording the next big concert in the middle of a desert that you are exploring. In fact, are you climbing Mt. Everest and the Patriots are in the Superbowl? No problem, whip out your phone for a live feed of Brady’s game winning touchdown. Google has you covered! Literally. Bet you all those people in Maldives, Tunisia, and Belarus can’t wait!
Cheers!
Research:
A Map of the Internet’s “Black Holes”
1g, 2g, 3g, 4g, 5g, AT&T, balloon, baloon, Disney Up, free, free internet, free wifi, future, google, google project, healthyheartbeatz, internet, Loon, loon balloon, project, sprint, tmobile, UP, verizon, wifi, wondergressive, wondergressiver -
Prevent Type 2 Diabetes By What You Love to Do Most: Sleep
It was found that the risk of developing type 2 diabetes has been linked to a lack of sleep. According to the Los Angeles Biomedical Research Institute, including a few more hours of sleep every week may lower your risk of developing diabetes. Diabetes is currently the 7th leading cause of death and affects an estimated 26 million people in the United States, as well as many more in the developed world.
Type 2 diabetes patients become resistant to insulin and it becomes inefficient in clearing out glucose from the bloodstream. The study found that men who prolonged three nights of their sleep also improved their insulin sensitivity, which is responsible for regulating glucose in the blood stream.
Related: Red Wine Vinegar Fights Diabetes
Insulin sensitivity can be improved with longer sleeping hours. Most Americans these days work for a longer period of time during the work week and are engaged in more social activities than in the past. Such a lifestyle explains the current decrease in sleeping hours.
According to the article from labiomed.org, researchers from the University of Sydney, Australia did a study on 19 non-diabetic men who had reported an average of 5.1 years of having a lack of sleep during the workweek. They slept an average of 6.2 hours each night during the week, but slept 37.4 percent longer (or 2.3 hours) longer each night during the weekend. Length of sleep was reported by a device the subjects wore on their wrist which monitored the sleep-wake cycles.
Related: How to Lower Type 2 Diabetes Risk With Less Grains
The men spent three nights in a sleep lab on each of two separate weekends. The researchers randomly assigned the men to two of three sleep conditions: (1) 10 hours of sleep, (2) six hours of sleep or (3) 10 hours in bed, in which noises during deep sleep aroused them into shallow sleep without waking them. The six hours of sleep tested persistent sleep restriction.
During the whole study time, the men had the same food intake so that the diet would not influence the results. Researchers concluded that the men who slept 10 hours a night had improved insulin sensitivity and decreased insulin resistance by a significant factor.
Things to Consider About Type 2 Diabetes
Despite the news that longer sleep could provide improved insulin sensitivity and raise the possibility of preventing type 2 diabetes from developing, keep in mind that this study consisted of a sample of 19 people. Some may consider this to be an insufficient quantity for conclusive research, including myself. You certainly would not want to be prescribed a medication whose effectiveness was confirmed by a few studies that had a handful of sample cases each. More elaborate research should be done to find conclusive evidence for a link between improved sleep and a lower risk of type 2 diabetes.
In line with longer sleeping hours, one should also take personal responsibility for his or her own diet. One should be aware of how much sugar and carbohydrates are consumed. There is a higher risk for type 2 diabetes in people with obesity. As of June 18th, 2013, obesity is now officially recognized as a disease, according to the American Medical Association.
Sources:
http://www.labiomed.org/2013/06/18/getting-enough-sleep-could-help-prevent-type-2-diabetes/
http://m.usatoday.com/article/news/2435701
https://wondergressive.com/2013/05/08/red-wine-vinegar-aids-weight-loss-and-fights-diabetes/
https://wondergressive.com/2013/01/12/save-the-food-pyramid-by-cutting-it-by-the-limbs/
http://diabetes.niddk.nih.gov/dm/pubs/statistics/#fast
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Conservation Efforts of Earth’s Seven Continents


Captain Planet and the Planeteers by Ted Turner ‘Mostly Harmless.’ The only entry in the Hitchhiker’s Guide to the Galaxy used to read just ‘harmless,’ but after much careful deliberation and much intensive high-level editing, writer Ford Prefect was able to attach “Mostly” to Earth’s entry.
Since then segue writers (probably just me) of the world have attempted to relate the science fiction musings of the Great Wizard Douglas Adams to articles about global conservationism.
Speaking about global conservationism – funny you should even be thinking about that, I’ve compiled a list of conservation programs and projects from around the globe. You know, because when the NSA is watching you or your money is being spent on the military it’s nice to sit back, relax, use some comma splices, and learn about some good old-fashioned-down-to-earth wholesome people.
Related Article: The 5 R’s: Refuse, Reduce, Reuse, Recycle, and Rot
Africa
Oh sweet Africa! The continent of origin. A place both filled with beautiful landscapes and plagued by poverty, war and oppression. Despite the evils that happen there, there is quite a lot of good-natured conservation going on.
For example, I present the KAZA project. This project aims to connect portions of Angola, Botswana, Namibia, Zambia, and Zimbabwe in an effort to co-facilitate human and wildlife-life.
It’s the size of a European country. The inhabitants include 2.5 million people, a quarter of a million elephants, 3,000 species and some of the last hopes that Africa’s wildlife will endure the 21st century in substantial numbers.
…writes Michael J. Coren. But despite all of the good that this project will likely achieve, some critics are a bit skeptical.
Some question whether or not the focus is in the right place
Critics are also concerned that the project may end up enriching foreign tourism companies rather than local communities.
But whether or not this can save the declining African wildlife, it is wonderful to see these nations working together to bring balance to the force. Lets just hope that their efforts are for good.
Related Article: The 5 R’s Follow Up 1: Refuse
Asia
In Indonesia, there are many many many forests. Ask two of our writers, editors, and big cheeses in chief. I’m sure that they could tell you all about it. But where there are forests there are paper mills, tooth pick factories, and beavers. Lots and lots of beavers.
In this case the beavers are corporate and have decided that the woods might be a bit more precious than they previously had thought.
After recieving a lot of flack- and rightfully so- for their destructively belligerent deforestation practices (dbdp for short), Asia Pulp & and Paper has put a hold on their farming of national forests. The company, which holds a substantial amount of private land, has decided to focus on farming renewable trees that they’ve grown. This comes as a significantly awesome change of pace from the fern gully-eske practices which they so loved.
Related Article: The Profound Intelligence and Intuition of Elephants
North America
Oh to be a cowboy crossing the Great Plains of the United States. As you load your riffle, the rail car (built by slaves, and migrant workers) bumps a bit in protest and some of your precious gun powder spills to the floor. No worries, though, this hunt is easy. You load your riffle, take aim, and fire a round. You believe that you’ve missed your target but in all actuality the bison has been downed.
This sort of reckless behavior is exactly what caused the decline of the North American Bison population. Manifest Destiny-ers(?) took the land and it’s bounty as theirs and theirs alone.
As cattle ranching and fenced-in farming became more and more popular so too did it become popular for the bison to die. The pre-columbian Americas boasted a bison population of more than 60 million. In 1890 the population almost entirely died out. There were only 750 left. Now, with much effort, the population is stably rising with approximately 360,000 bison roaming the Americas.
Bison conservation efforts by organizations such as The American Bison Society have dramatically aided bison, buffalo and many other species in an attempt to rejuvenate endangered populations.
Related Article: GMO Labeling Going In Right Direction In The US
South America
Ahh sweet Guyana, the Caribbean nation of South America. Now, you’re about to witness a rare quoting of wikipedia and if this were a dos X meme it’d read something like this: I don’t always quote Wikipedia but when I do It’s about the biodiversity of the only English-speaking non-island Caribbean Nation in South America.
The following habitats have been categorised for Guyana: coastal, marine, littoral, estuarine palustrine, mangrove, riverine, lacustrine, swamp, savanna, white sand forest, brown sand forest, montane, cloud forest, moist lowland and dry evergreen scrub forests (NBAP, 1999). About 14 areas of biological interest have been identified as possible hotspots for a National Protected Area System.
Basically, Guyana is a wonderful paradise for nature’s plants and wildlife. It turns out nature thrives here for one simple reason: There aren’t very many humans living there. The population density of Guyana is 3.8 humans per square mile. That is single digits. To put that into perspective, The population density of Rio de Janeiro is 16,100 humans per square mile.
So not only does Guyana boast an incredibly low impact, the people that do live there want to keep it beautiful. The government is actively working to set conservation guidelines for when people find out about Guyana
The Government of Guyana, under the leadership of President Jagdeo, is taking major steps to protect its natural resources. In 2002, the government granted Conservation International (CI) the world’s first “conservation concession” to protect 81,000 hectares (200,000 acres) of primary rain forest in the Upper Essequibo watershed.
Related Article: Your Old Android Phone Can Save the Rainforest
Antarctica
In 1961 Japan, the U.S., the former Soviet Union, the U.K., France and several other countries agreed to “not do anything stupid in Antarctica“. The cleverly named Antarctic Treaty aims to:
to utilize the area for peaceful purposes only and prohibit to establish military bases and to carry out of the maneuvers, to promote the freedom of scientific investigation and cooperation in the area, not to assert, support or deny a claim to sovereignty or create any rights of sovereignty, and to prohibit any nuclear explosion and the disposing of radioactive materials.
Since that time, 36 other nations have signed onto the Antarctic Treaty.
Related Article: 2800 Year Old Lake Life Survives in Complete Isolation
Europe
Europe, the land of the conquerors, gypsies, and well-to-do aristocrats has much need for conservation. Because of its relatively high population density the types of conservation projects that go on here are a bit different. It seems that those wishing to do some good work have to really try hard to find areas to protect.
The EOCA is a conservation project base for those planeteers looking to help out in their own way. One project, focusing on the Alps, was successful in removing tons of unused metal from old ski lifts.
From an abandoned ski re[s]ort, they took away about 50 tonnes of different waste materials. These included the remnants of ski lifts and a pile of concrete blocks – left from winter sport activities in the 1960’s and 70’s. The slopes of the Montagne de Lure have been returned to a wild state, for the rare Orsini’s Viper, to allow the wild tulips and fritillaries to spread, and for the pleasure of its visitors.
Even in densely-packed Europe there are ways to protect the environment.
Related Article: Sweden is Running Out of Trash
Australia
And before I go on, I must take a second to marvel at how awesome it is that Australia is: an island, a continent, a nation and pretty bad-ass.
Down under, there are many conservation projects. The Tasmanian forests are dwindling. It’s a shame as they are a beautiful place. When you have a forest, you have people who would like nothing more than to chop it down to pulp for paper. The conservation of the Tasmanian Forests comes amid
Growing concerns about the negative public perceptions of the logging of these forests and changes in the market have contributed to this decline and a loss of opportunity. The forest agreement is an attempt to break this downward spiral. It attempts to find a way to protect forests and protect people whose livelihoods are tied up with the forestry industry. It seeks to open opportunity for the industry to move onto a more sustainable higher value path.
So many there is a way for both companies and people to work together to not completely destroy the world as we know it.
Related Article: The Effect of Agriculture on the Planet
Our Powers Combined…
Sources:
http://e360.yale.edu/feature/kaza_ambitious_africa_experiment_to_preserve_threatened_wildlife/2527/
http://en.wikipedia.org/wiki/Africa
http://www.kavangozambezi.org/index.php
http://www.greenbiz.com/news/2013/03/22/how-asia-pulp-paper-learned-put-down-chainsaw
http://www.wcs.org/saving-wildlife/hoofed-mammals/bison/the-american-bison-society.aspx
http://en.wikipedia.org/wiki/American_bison
http://www.newgeography.com/content/003438-the-evolving-urban-form-rio-de-janeiro
http://www.tradingeconomics.com/guyana/population-density-people-per-sq-km-wb-data.html
http://en.wikipedia.org/wiki/Guyana
http://www.conservation.org/where/south_america/guyana/Pages/guyana.aspx
http://www.env.go.jp/nature/nankyoku/kankyohogo_en/kankyo_en/hogo/kokusai/
http://www.acfonline.org.au/news-media/acf-opinion/forests-deal-only-solution
Africa, Angola, Antarctic Treaty, Antarctica, asia, Asia Pulp & Paper, Australia, Beavers, Big Cheese, Bison, Botswana, Buffalo, Captain Planet, Conservation Guidelines, Cowboys, Dos X, Douglas Adams, Down Under, Elephants, EOCA, Europe, France, Global Conservation, Guyana, hitchhikers guide to the galaxy, indonesia, Japan, KAZA Project, Manifest Destiny, Mostly Harmless, Namibia, north america, Paradise, population density, Railroads, Rain Forest, south america, Tasmanian Forests, The Alps, The American Bison Society, The World, United Kingdom, United States, wikipedia, wildlife, Zambia, Zimbabwe -
Breathe Clearer and Live Allergy Free With Nasal Irrigation: Jala Neti
Nasal irrigation (aka nasal lavage or nasal douche) is a method of cleaning the nasal cavities in order to avoid and/or treat allergies, sinus infections, and to generally improve breathing.
Nasal irrigation has existed for at least several thousand years, appearing in the ancient Vedas and remaining a central part of Ayurvedic medicine. It is known as Jala Neti in Sanskrit, and is the first and most essential step for practicing Kriya Yoga due to its ability to clear the nasal breathing passage: the foundation of yoga and meditation. Nasal irrigation is also an essential part of Shatkarma, the yogic system of fully cleansing and purifying the body to make way for proper and advanced meditation and yogic practices.
Related Article: Salamba Sirsasana: It’s Time to do a Headstand!
Hailed by practitioners all over the world, nasal irrigation has gained incredible prominence in the west over the last decade. Health professionals and daily practitioners agree that it is an effective method for cleaning the nasal passages and breathing easier.

http://sitik.files.wordpress.com/ According to Evangeline Lausier, MD, assistant clinical professor of medicine and director of clinical services at Duke University’s department of integrative medicine,
I find it to be the first line of defense in dealing with complicated sinus problems and allergy problems, particularly if you are developing congestion or have a sinus infection, it’s very helpful.
The tool nasal irrigation practitioners use comes in many forms with the most common and basic being a bulb syringe, squeeze bottle, or neti pot. This article will focus on neti pots, as they are the most widely used, and my personal favorite.
Related Article: Smelling Calmness (And Other Things)
By using a neti pot, nasal irrigation acts as an aid for the cleaning system that is already in place inside your nose. WebMD explains:
The nasal passages come equipped with tiny, hair-like structures called cilia, which beat back and forth to catch dirt, bacteria, viruses, and other unwelcome substances. The cilia beat and the mucus acts kind of like flypaper, catching spores and particles you inhale. Those particles get pushed down to the back of the throat, where they are swallowed and destroyed by stomach acid.
Nasal irrigation helps thin out the mucus and improve the coordination of the cilia to help them more effectively remove bacteria and other irritants from the sinus passages.

http://www.neilmed.com/ You clean your skin, your hair, your teeth, your tongue, your ears… but not your nose, especially not your nasal cavity. Our bodies are attacked and foraged by a constant onslaught of bacteria and microbes, and your nose is equipped with a natural filtration system to keep those creepies on the outside. How many of you have ever seen an air filter last forever? You need to replace it every so often, right? The same principal applies with your nasal cavity; it must be cleaned. Have you ever seen an air filter that hasn’t been replaced in a while? If you’ve never done jala neti, imagine what your nasal cavity must look like!
Related Article: Breathe Deep to Relieve Stress
For those of you that have concerns, nasal irrigation is a very safe practice. In fact, it is virtually devoid of any complications at all. Studies have shown that even doing it 2-6 times a day is safe and generally side effect free. The Department of Family Medicine, at the University of Wisconsin found that
daily hypertonic saline nasal irrigation improves sinus-related quality of life, decreases symptoms, and decreases medication use in patients with frequent sinusitis.
Although it is rare, a very small number of people do note minor nasal irritation, though studies have shown that the irritation is frankly worth it in view of the benefits.
So, how do you practice nasal irrigation? With a neti pot, especially those made by NielMed, it is very cheap and simple. A basic explanation of the process involves placing the spout of the neti pot in one nostril, tilting your head, and allowing a salt water mix to glide into the nostril, through the nasal cavity, and out the other nostril. Dry yourself, and repeat. There are details you should make sure to pay attention to, like proper drying techniques and proper salt water mixtures. Use this explanation on how to practice nasal irrigation safely to ensure everything flows smoothly.
Related Article: No Breathing Required

http://www.yoga-abode.com/ By the way, if you are interested, there is a more advanced version of jala neti called sutra neti which involves cleaning the nasal cavity with a cord running down your throat that you pull back and forth between your nose and mouth. If you are planning to try out this method, make sure to read this guide from yoga-age and do it safely.
*Important Note* The most important thing to remember is to use distilled, sterile, or previously boiled water. There have been two cases of deaths linked to nasal irrigation due to unintentionally using tap water that contained a highly fatal amoeba. Please, be smart and use properly treated water. As long as you do that you have nothing to worry about.
You should also ensure that your neti pot is clean and properly dried after each use. Think of it like any other hygienic tool: if it’s not clean, it can’t properly clean you.
Here’s to better breathing and clearer cavities!
Sources:
http://en.wikipedia.org/wiki/Nasal_irrigation
https://wondergressive.com/2013/05/17/breathe-deep-to-relieve-stress/
http://en.wikipedia.org/wiki/Neti_(Hatha_Yoga)
http://en.wikipedia.org/wiki/Vedas
http://en.wikipedia.org/wiki/Ayurveda
https://wondergressive.com/2013/03/17/belly-button-bacteria/
http://www.webmd.com/allergies/guide/neti-pot-nasal-irrigation-pros-and-cons
http://www.ncbi.nlm.nih.gov/pubmed/8736053
http://www.ncbi.nlm.nih.gov/pubmed/8736053
http://www.ncbi.nlm.nih.gov/pubmed/12540331
http://www.ncbi.nlm.nih.gov/pubmed/17636843
http://www.eurekalert.org/pub_releases/2012-08/idso-ceo082112.php
http://www.yoga-age.com/asanas/neti.html
https://wondergressive.com/2013/04/29/smelling-calmness-and-other-things/
https://wondergressive.com/2013/05/14/shirshasana-its-time-to-do-a-headstand/
https://wondergressive.com/2012/08/23/no-breathing-required/
allergies, Allergy, allergy pill, amoeba, ayurveda, Bacteria, breathing, Buddhism, cillia, department of family health, different religion, duke university, evangeline lausier, flypaper, hindu relgion, how to jala neti, how to nasal irrigation, hypertonic, jala neti, jala neti safe, kriya yoga, medicine, meditation, nasal douche, nasal irrigation, nasal irrigation safe, nasal lavage, nasal passage, neti pot, quality of life, safe, sanskrit, shatkarma, side effects, sinus infection, sutra neti, vedas, webmd, wisconsin, Yoga, yoga age, yogic breath -
Of Cyborg Monkeys and New Hope for Amputees


http://www.ctvnews.ca/ The innovative breeze of 2013 carries a particularly interesting development in the field of Neuroscience.
A joint venture funded by DARPA, composed of a group of researchers from the University of Pittsburgh and Carnegie Mellon University, revealed promising results in a recent study when monkeys were successful in moving a robotic arm using solely the power of their mind.
The practical application and climax of this study, as if it weren’t exciting enough already, finally arrived this January, when a woman was able to operate an artificial arm in a wide range of angles using her brain alone.
Related Article: Robotic Legs Controlled by Your Brain
For the past 11 years researchers have been conducting a series of experiments involving the motor-cortex, a part of the brain which facilitates movement. A tiny electrode array was implanted in the motor cortices of monkeys, enabling the scientists to read neural activity in the form of electrical spikes. Using a model based approach, the scientists were able to calculate the desired instantaneous hand and arm direction based on the activity of a few hundred neurons.
Reading brain-activity enabled the scientists to accurately move the artificial limb in the correct direction and angle, exactly the way the brain normally signals a healthy flesh and blood arm. In this way they trained the monkeys to move the arms through biofeedback.
Related Article: Robotic Sense and Feel

http://upload.wikimedia.org/ The monkeys were chosen as test subjects due to their similar brain structure to humans. However, it can’t be helped but to wonder: What is the secret for convincing a monkey to operate a robotic arm? The answer is simple: Marshmallows.
By hanging the treat just out of the monkey’s reach, far enough so that they would need to use the robotic arm to reach it, scientists were able to “train” the monkeys in moving the robotic arm in a space and they were able to teach the monkeys to grip their treat.
The next question that comes to mind is how many monkey-arms were removed due to the experiment? Animal rights fighters – rest assured; No monkeys were hurt in the process.
Related Article: Bionic Hand That Can Feel
After a decade of data-mining, the scientists are ready to implant a brain computer interface (BCI), an electrode array, in 53 year old Jan Scheuermann who suffers from quadriplegia; completely paralyzed from the neck down. The outcome of a not-so-simple surgery was optimistic news to all.
For many amputees, lacking an arm does not necessarily mean the brain is damaged as well. The successful experiment described above makes it very easy for a person to control a prosthetic arm, as all that needs to be done is to ‘think’ which way the arm should move, much in the same way you are operating the arm you are using to scroll down and read this article.
Jan’s reports of headaches quickly disappeared, and no sooner did she prove to be able to feed herself, and even high-five Professor Andrew B. Schwartz, a senior figure in the research. According to Jan, feeding herself was:
One small nibble for a woman, one giant bite for BCI.

http://www-users.cs.umn.edu/ While the results of the research are certainly a breakthrough, leaving neuroscientists to fantasize about a world of possibilities opening up, major flaws cannot be ignored.
Implanting the electrode array requires invasive surgery, involving a temporary removal of part of the skull. The degree of control created by the invasive BCI (Brain Computer Interface) is limited by the number of neurons recorded, currently at a few hundred. Non-invasive methods of reading brain signals, such as EEG, offer a much lower information rate and require much more training.
Another flaw that is evident by observing Ms. Scheuermann’s arm movement is a poor eye-arm coordination. Neuroscientists are still looking for a reasonable explanation for Ms. Scheuermann inability to catch a falling object while observing it. Curiously enough, she is able to do so when not looking directly at the object.
Regardless of those facts, the sweet taste of success should not be bittered: this is still the first time a human has been able to operate a robotic arm in so many degrees of freedom, using only the power of the mind.
So what’s next? Killer-coding-ninja monkeys using telepathy? Anyone?
Sources:
NYTimes: Monkeys Think, Moving Artificial Arm as Own
Lancet: Nueroprosthetic Control by Individual with Tetraplegia
Invasive BCI UPMC: Woman with Quadraplegia Feeds Herself
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New Plausible Theory of Black Holes: Gateways to Other Universes


http://www.centauri-dreams.org/ According to traditional physics, once you go far enough into a black hole, traditional physics simply ceases to be. Any meaningful equation breaks down into nonsense. Insanity. Cosmic nincompoopery! Well, not anymore…
Einstein’s theory of general relativity states that if a person were to fall into a black hole they’d be shredded to the atomic level by a process called spaghettification, described as being stretched into an infinitely long strand of matter and energy by infinitely strong gravity. This infinitely strong gravity is due to a singularity at the ‘end’ of the black hole, an infinitely dense area with zero volume. A singularity is also used to describe the Big Bang.
There is a problem though; conventional physics cannot describe what occurs at a singularity point, so talking about the beginning of time or the core of a black hole has always been one-pointed, but pointless. Then quantum mechanics appeared.
Related Article: Life, It’s All Over the Place
By using the theory of loop quantum gravity, a merger of quantum mechanics and general relativity which describes space-time as a web of indivisible chunks about 10-35 meters in size, physicists have come up with a practical way to describe what occurs at the singularity point; the singularity isn’t there.
There is no singularity. Gravity still increases as you get pulled into the black hole, but eventually it decreases, and you come out the other end. Although theories have postulated this idea before, the problem was that the singularity could never be bypassed. This is incredibly revolutionary because modern day physics has always taken the idea of a singularity for granted. The universe had forever been filled with them; all of time and space began as a singularity.
Related Article: Ancient Galaxy That Shouldn’t Exist is Found Perfectly Formed
You are probably wondering what this means for you and me, what relevance this all has. This opens the doors for even more science fiction to become science reality (consider: just about every piece of technology that exists today was written about as science fiction at one point).

http://www.proetcontra.com/ According to the new theory, black holes are more likely doors to other universes, or incredibly distant areas of our own universe, or both. Even more amazingly, using loop quantum gravity theory, if you were to rewind the big bang you wouldn’t be left with an infinitely dense point of mass and energy, you would cross a quantum bridge into another, older universe.
Related Article: Voyager 1: The Final Frontier?
This also helps explain what happens to information that approaches a black hole. In a black hole with a singularity, the information would be lost forever as the black hole eventually evaporates after hundreds of trillions of years (give or take several hundred trillion years). As Jorge Pullin, lead researcher on the study at Louisiana State University, points out:
Information doesn’t disappear, it leaks out.
The infinite universe just became infinitely more infinite.
Sources:
http://en.wikipedia.org/wiki/General_relativity
http://en.wikipedia.org/wiki/Spaghettification\
http://en.wikipedia.org/wiki/Gravitational_singularity
http://www.hawking.org.uk/the-beginning-of-time.html
http://en.wikipedia.org/wiki/Loop_quantum_gravity
http://mashable.com/2010/09/25/11-astounding-predictions/
http://prl.aps.org/abstract/PRL/v96/i14/e141301
http://prl.aps.org/abstract/PRL/v110/i21/e211301
http://en.wikipedia.org/wiki/Multiverse
https://wondergressive.com/2012/08/17/life-its-all-over-the-place/
https://wondergressive.com/2012/09/21/ancient-galaxy-that-shouldnt-exist-is-perfectly-formed/
https://wondergressive.com/2013/01/12/galaxy-geysers/
https://wondergressive.com/2013/03/21/voyager-1-final-frontier/
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