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Linkoping University


— Science

Extreme pressure reveals new phenomenon in atomic nuclei

By - August 27, 2015 2 Pictures

Scientists have long believed that while an atom's outer electrons are highly mobile and often behave somewhat chaotically, the inner electrons close to the nucleus are stable. They move steadily around the nucleus and stay out of each other's way. But new research reveals that if the pressure is really extreme, like double that found at the center of the Earth, the innermost electrons of an atom change their behavior.

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— Medical

Organic ion transistor blocks pain signals from reaching the brain

By - May 11, 2015 2 Pictures

A new type of medical device could one day put the minds of chronic pain sufferers at ease by distributing the body's own natural pain relief signals at just the right time. Developed at Linköping University in Sweden, the tiny "ion pump" is made from organic electronics and could be implanted in patients, serving to cut off pain signals in the spinal chord before they make their way to the brain.

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— Science

Researcher develops world's first integrated chemical chip

By - May 30, 2012
While the silicon chips found in the electronic devices that we rely on every day are built around the flow of electrons through circuits, with the development of an “integrated chemical chip,” a doctoral student in Organic Electronics at Sweden’s Linköping University has created the basis for an entirely new circuit technology based on the transmission of ions and molecules. Read More
— Health and Wellbeing

Nanocoating leads to better-attached dental implants

By - March 5, 2012
The thought of having titanium screws implanted into one's jawbone is probably pretty unsettling for most of us, but for people who are getting individual teeth replaced, such implants are often required as attachment points for the artificial teeth. Once those screws are in place, patients often have to wait from about four to six months before they can chew solid food, as the bone surrounding the implant heals. Now, however, Swedish scientists have developed a new bioactive nanocoating for the screws, that promises to significantly decrease the required healing time. Read More
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