Stanford Increases Solar Cell Production Rates by Four Times and Up to Ten Times Lower Cost

Using rapid-spray plasma processing, the Stanford team was able to produce 40 feet (12 meters) of perovskite film per minute – about four times faster than it takes to manufacture a silicon cell. “We achieved the highest throughput of any solar technology,” Rolston said. “You can imagine large panels of glass placed on rollers and …

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Researchers Use World’s Smallest Diamonds to Make Wires Three Atoms Wide for early example of diamondoid assembly

Scientists at Stanford University and the Department of Energy’s SLAC National Accelerator Laboratory have discovered a way to use diamondoids – the smallest possible bits of diamond – to assemble atoms into the thinnest possible electrical wires, just three atoms wide. By grabbing various types of atoms and putting them together LEGO-style, the new technique …

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Overview of regenerative dentistry and stem cells for dental applications

Teeth are the most natural, noninvasive source of stem cells. Dental stem cells, which are easy, convenient, and affordable to collect, hold promise for a range of very potential therapeutic applications. We have reviewed the ever-growing literature on dental stem cells archived in Medline using the following key words: Regenerative dentistry, dental stem cells, dental …

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Brain Implantable Device to treat post-traumatic stress disorder (PTSD), traumatic brain injury (TBI)

Investigators at Massachusetts General Hospital (MGH) today announced a new research initiative designed to treat post-traumatic stress disorder (PTSD), traumatic brain injury (TBI), and other neurological and psychiatric disorders. The goal of the project, which is made possible by a $30 million grant from the Defense Advanced Research Projects Agency (DARPA), is to design and …

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