Coming Soon: Artificial Limbs Controlled by Thoughts: Scientific American

How cool is this??

Coming Soon: Artificial Limbs Controlled by Thoughts: Scientific American.

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NatGeo :: Mystery Solved: Why We Sunburn

 

 

via National Geographic

Mystery Solved: Why We Sunburn.

 

 

Though the culprit of sunburn is obviously sun exposure, researchers have gotten down to a chemical level in order to explain the event. When killed by ultraviolet light, a certain type of RNA in a cell breaks down. This sends out a message to surrounding cells that results in inflammation in healthy skin around the dead cell. The RNA responsible for sunburn is a noncoding RNA, meaning it controls how our genes work as opposed to holding genetic information.

 

As much as we dislike sunburn, the inflammation may actually help as it allows our skin to heal after ridding itself of the dead cells. The researchers also theorize that the inflammation may also help to kill cells with genetic damage lessening the chance of them becoming cancerous. The findings of this study may aid in the development of inflammation blockers which would go a long way in the treatment of autoimmune diseases.

 

 

SciAm :: Womb with a View: Labor inside an MRI Scanner Reveals the Mechanics of Childbirth

Womb with a View: Labor inside an MRI Scanner Reveals the Mechanics of Childbirth: Scientific American Gallery.

English: Philips MRI in Sahlgrenska Universite...

English: Philips MRI in Sahlgrenska Universitetsjukhuset, Gothenburg, Sweden. Français : Un appareil d’IRM Philips, au sein de l’hôpital universitaire de Sahlgrenska, à Göteborg (Suède). (Photo credit: Wikipedia)

With the help of SCIENCE some German volunteer gave birth inside an MRI scanner. Both gross and cool. Since MRIs are pretty dependent on the patient being still, they didn’t get a large amount of images. A stoic pregnant woman just seems kind of insane. Using the images gathered, researchers may be able to uncover the reasoning behind obstructed labor and the movement of the baby during that time.

 

Alphabet Challenge :: H :: A Pathologist Reveals the Secrets of the Heart [Video]: Scientific American

Pitiful Posting and the Alphabet Challenge

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Here’s a link to a pretty cool video about the heart. It travels through the hearts of a normal child, a cancer patient, an oversized/fatty heart, a gunshot victim, and a teenager who overdosed.

A Pathologist Reveals the Secrets of the Heart [Video]: Scientific American.

NatGeo :: Top Ten New Species: Snub-Nosed Monkey, Devil Worm, More

Spongebob Squarepants Mushroom – via National Geographic

Top Ten New Species: Snub-Nosed Monkey, Devil Worm, More.