Scientific American

Scientific American (informally abbreviated SciAm or sometimes SA) is an American popular science magazine. Many famous scientists, including Albert Einstein, have contributed articles to it. In print since 1845, it is the oldest continuously published monthly magazine in the United States (though it did not become monthly until 1921).

Scientific American

Scientific American (informally abbreviated SciAm or sometimes SA) is an American popular science magazine. Many famous scientists, including Albert Einstein, have contributed articles to it. In print since 1845, it is the oldest continuously published monthly magazine in the United States (though it did not become monthly until 1921).