Thereâs a lot of talk these days about âsmartâ things: smart phones, for example. But itâs not always very clear what âsmartâ really means. It sometimes seems as though it just means a phone you can use to also surf the web.In reality a smartphone is only barely a phone.mart glasses build a soundscape of the world. Meanwhile Spanish engineers have equipped a pair of sunglasses with two micro cameras and headphones in a system called EYE 21. The system makes a 3D model of the space the cameras see and represents it with sounds.
Star-Spangled Banner redirects here. For the flag that flew over Fort McHenry, see Star-Spangled Banner (flag). For the present flag, see Flag of the United States. The Star-Spangled Banner is the national anthem of the United States of America.
By the late 19th century, The Star Spangled Banner had become the official song of the U.S. military, but it wasn't until 1931 that the United States officially made The Star Spangled Banner the official national anthem of the country.efore this time, the United States had been without any national anthem. History of The Star Spangled Banner. The words of The Star Spangled Banner were first written on September 14, 1814 by Francis Scott Key as a poem titled, The Defence of Fort McHenry..