X-rays and their uses. X-rays are one type of electromagnetic radiation. They are commonly used in hospitals to produce photographs of bones which can be checked for breaks or fractures. X-rays have the following properties: they can penetrate less dense matter such as skin and body tissue (but not bone)
The historic Glensheen Mansion, along London Road in Duluth MN, was built for Chester Congdon and his family. Chester Congdon went from being a school teacher in Wisconsin to being the wealthiest Minnesotan at the time of his death in 1916, worth 40 million dollars.
Tommy Hilfiger relists his penthouse at New York's Plaza Hotel for $75 million. The New York Post is reporting that fashion designer Tommy Hilfiger has dropped the price of his Plaza Hotel penthouse to a still-staggering $75 million. Hilfiger and his wife Dee Ocleppo listed the home last year for $80 million, which at the time made it one of the most expensive homes on the market in America.