The Nile River. The Nile is the longest river in the world, stretching north for approximately 4,000 miles from East Africa to the Mediterranean. Studies have shown that the River (Iteru, meaning, simply, River, as the Egyptians called it) gradually changed its location and size over millions of years.
When did color tv's become common in the average household? The KGB Agent answer: While the first color television was introduced in the US in 1953, it wasn't until the late 1960s and early '70s that color televisions became commonplace. Color sets did not outsell black-and-white sets until 1972. A German patent dating to 1904 contained the first proposal for a color television system, however, it failed, along with a second attempt in 1925.
It took a few additional years after their initial release for color TVs to become a mainstream product. The FCC approved RCA color televisions toward the end of 1953, marking the start of major color TV sales in the United States. Sales of color televisions slowly overtook those of black-and-white sets. By the mid-1970s, more color televisions were being purchased than black-and-white TVs. By the 1980s, black-and-white television sales began to dry up for good.