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University of Iowa


— Health and Wellbeing

Implantable bio-patch grows bone where it's needed

By - November 12, 2013 1 Picture
Help could be on the way for people who don't have enough bone to support dental implants, who are missing bone due to a birth defect, or who have suffered bone-damaging injuries. Scientists at the University of Iowa have created an implantable collagen patch seeded with particles containing synthetic DNA, that instructs the patient's own cells to produce the protein that leads to bone growth. Read More
— Health and Wellbeing

Video game sharpens seniors' cognitive skills

By - May 2, 2013 2 Pictures
It’s a sad fact of life that as we age, our cognitive skills decline. In particular, the “executive function” of our mind diminishes – this function is a key aspect of our memory, attention, perception, and problem solving skills. There may be help, however. Scientists from the University of Iowa are now claiming that by playing a specific video game, test subjects aged 50 and over were able to stop and even reverse the trend. Read More
— Architecture

Olive oil may save York Minster cathedral

By - January 11, 2013 6 Pictures
York Minster is one of the largest Gothic cathedrals in Northern Europe and one of the great monuments of medieval architecture. Built in the city of York, UK between 1220 and 1472, it has suffered looting, vandalism, arson and a devastating fire after a lightning strike in 1984. Despite decades of restoration costing millions of pounds, the Minster still faces an implacable enemy, the air itself. In hopes of protecting the Minster from rotting away due to air pollution, Dr. Karen Wilson and Prof. Adam Lee of the Cardiff School of Chemistry, Cardiff University along with researchers at the University of Iowa have discovered that the key to saving the church may lie in olive oil. Read More
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