Velcroman1 writes "For years, an Austrian daredevil named Felix Baumgartner has been planning to take a 23-mile plunge from the edge of space — and in the process, become the first parachutist to break the sound barrier, plummeting toward the ground at 760 miles per hour. The engineers and scientists behind The Red Bull Stratos project, an effort to break the record for the highest freefall ever, billed the jump as more than a stunt. The leap from 120,000 feet was to yield volumes of data that would have been used to develop advanced life support systems for future pilots, astronauts, and even space tourists. But a promoter feels that the jump was his idea, and filed a lawsuit in April to prevent the event from taking place. And now Red Bull has pulled the plug on the project, FoxNews.com reports. 'Due to the lawsuit, we have decided to stop the project until this case has been resolved,' Red Bull said."

Researchers from the School of Medicine at the University of California have shown that the more germs a child is exposed to, the better their immune system in later life. Their study found that keeping a child's skin too clean impaired the skin's ability to heal itself. From the article: "'These germs are actually good for us,' said Professor Richard Gallo, who led the research. Common bacterial species, known as staphylococci, which can cause inflammation when under the skin, are 'good bacteria' when on the surface, where they can reduce inflammation."