Most cases of black stools are from eating black foods or iron supplements. The most common condition causing black stools is a bleeding ulcer. Black stools caused by blood indicate a problem in the upper digestive tract. Blood in the stool can be detected through a stool test.
Akashi-Kaikyo Bridge, Japan. The Akashi-Kaikyo Bridge, spanning the Akashi Strait, connects the city of Kobe and Awaji Island in Hyogo Prefecture. It is the world's longest suspension bridge, with its central span measuring 1,991m. Its made up of six lanes with a combined length of 3,911m.
it took four years to build opened to traffic in 1937 and was designed to withstand winds of more than 100 miles 161 kilometers per hour at the time of its completion the golden gate bridge was the longest suspension bridge in the world but that record has been broken several times sincehis mile long stretch of beach offers striking views of the golden gate bridge and the marin headlands fisherman s wharf this waterfront neighborhood dates back to the gold rush era and is a hub for tourist activities sea lions and seafood restaurants