Learn about stone age technology, technology to combat climate change and cure diseases. Learn about mobile phones and electric cars.
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In 1895, a young Italian named Gugliemo Marconi invented what he called “the wireless telegraph” while experimenting in his parents’ attic. He used radio waves to transmit Morse code and the instrument he used became known as the radio. By the 1930s, most households in the U.S. and Europe had at least one radio which in time became the center of early 20th Century family life.
Technology is a fun topic that covers a wide range of interesting areas including the Internet, video games, computers, cell phones, robots and more.
