For more than 340 years, science believed a man's sperm wiggled its way to its prize, much like a snake slithering side to side through water. Now, a new study says that movement was an optical illusion.
Sacramento County jail records show Juan Tang, 37, was being held on behalf of federal authorities after she was arrested by the U.S. Marshals Service. It was unclear if she had an attorney who could comment on her behalf.