Carbon Nanotube Patch Could Help Heal the Heart

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A tiny patch made out of carbon nanotubes may help regenerate heart cells.

According to research from Brown University, a conductive patch of carbon nanotubes can regenerate heart tissue growing in a dish.  The patch, made of tiny chains of carbon atoms that fold in on themselves, forming a tube, conducts electricity and mimics the rough surface of natural tissue. The more nanotubes the Brown researchers added to the patch, the more cells around it were able to regenerate.

 

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Scottish Scientists Make ‘Mind-Reading Machine’ Breakthrough

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Scottish scientists have come a step closer to creating a “mind-reading machine” that can show mental images.

A team from the University of Glasgow have successfully decoded brain signals related to vision.

Six volunteers were shown images of people’s faces displaying different emotions such as happiness, fear and surprise.

In a series of trials, parts of the images were randomly covered so that, for example, only the eyes or mouth were visible. Participants were then asked to identify the emotion being displayed while electrodes attached to the scalp measured the volunteers’ brainwaves.

The scientists were able to show that brainwaves varied greatly according to which part of the face was being looked at…

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The Difference Between a Genius and an Idiot May Come Down to a Single Gene

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The brain on the left lacks normal folds and convolutions.

Out of the 3 billion letters in the human genetic alphabet only two genetic letters may spell the difference between being a genius or an idiot, according to a new report.

 

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Binge Drinking Destroys Long Term Memory Even in Young Adults

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Heavy alcohol consumption makes it more difficult to build new memories.

Binge drinking not only makes you forget what you did the night before but also the day before that – and the day before that, a study suggests.  Researchers have found that a big night out destroys long term memory even in young adults.

Are We One Step Closer to Pricing Nature?

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The tragedy of the commons in action.

One of the most perverse tenets of the economic model that most of the globe adheres to is that extracting natural resources or doing damage to ecosystems is “free”. Bottled water companies don’t pay for the water they extract, lumber outfits don’t pay for the trees they chop down, automakers don’t pay for the air pollution they generate, Big Oil doesn’t pay for the oil it extracts, and so on and so forth. This problem, known as the tragedy of the commons, is one that’s been an ugly thorn in capitalism’s side from the get-go. For the most part, we deal with it by imposing restrictions on how much companies can pollute, creating environmental protection agencies to enforce such restrictions, and by designating nature preserves to shield nature from corporate claws. But it’s not working…

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Controversial $615 Test That Tells You How Long You Will Live

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The results of the tests might also be of interest to companies offering life-insurance policies or medical coverage.

A controversial blood test that can show how fast someone is aging – and offers the tantalizing possibility of estimating how long they have left to live – is to go on sale to the general public in Britain later this year.

 

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Use Your Dandelions: Make Dandelion Jelly

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Dandelions don’t need to be your enemy.

I like dandelions, I’ll admit it. I love the fact that they provide an important spring nectar source for beneficial insects. I appreciate their bright blossoms, which currently blanket several median strips in my neighborhood. Nearly every part of the plant is edible. And maybe the most delicious way to enjoy your dandelions is to make a batch of dandelion jelly.

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Daniel Kish Uses Sound To See

Daniel Kish Sound To See

If you had no eyes to see with, how would you navigate your surroundings?

Daniel Kish had both eyes removed at the age of 13 months after being diagnosed with retinoblastoma, an aggressive form of cancer. He didn’t let that slow him down. Though blind he can mountain bike, navigate the wilderness alone and recognize a building as far away as 1,000 feet. Kish is president of a nonprofit organization called. World Access offers training on how to interact with one’s environment, using echolocation as a primary tool. Kish hears echos and interprets their meaning to visualize objects, similar to the way bats, beluga whales and dolphins  ”see” objects…

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CDC Confirms Lemon Eucalyptus Oil as Effective as DEET

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Mosquitoes can be a huge problem.

It’s easy to say you’ll never use DEET, that is until you come down to South Carolina. My home state boasts mosquitoes that rival your house pet in size and stature. But even still, many fear the toxicity of DEET and try to avoid it even with those mini-monsters landing on you noon and night. According to the CDC, lemon eucalyptus oil could be a much safer and more natural weapon.

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Discover the Hidden Patterns of Tomorrow with Futurist Thomas Frey
Unlock Your Potential, Ignite Your Success.

By delving into the futuring techniques of Futurist Thomas Frey, you’ll embark on an enlightening journey.

Learn More about this exciting program.