A research team that is searching for new ways of defeating antibiotic-resistant bacteria have discovered that a sample of soil from a region in Northern Ireland traditionally known for its healing properties contains a previously unknown strain of bacteria that is effective at combating the so-called "superbugs" that threaten the lives of millions of people every year. If successful, this new treatment comes from a source that would previously have been dismissed as being merely "folk medicine".
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Researchers at NASA have developed a new substance that generates minute amounts of electricity, for use in a bandage that takes advantage of an electrically-based healing process. This new substance, a polymer called polyvinylidene fluoride (PVDF), produces a mild electrical current when pressure or heat, such as body heat, is applied to it.

“This method utilizes generated low level electrical stimulation to promote the wound healing process while simultaneously protecting it from infection,” according to NASA.
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