Web1979: Sony Walkman. Long before there were iPods, iPhones, and even MP3 players, there was the Sony Walkman, a personal cassette player you could plug a pair of headphones into and use to bring your favourite tunes absolutely anywhere. This was introduced in 1979, closing out a decade of fabulous inventions. Web20 photos that show what the world looked like for Americans 150 years ago. America looked very different in 1870. In 1870, America was in the middle of great change as the Second Industrial Revolution was just starting, and millions of immigrants were heading for the US. At the time, fashion was more formal, and people loved traveling by ...
Most Important Inventions of Last 30 Years, From Internet to iPhone
WebJun 1, 2015 · And bear in mind the context: the invention of the wheel (5,000 to 6,000 years ago) ... 100 and 150 Years Ago column for one seventh of the magazine's history. Credit: Nick Higgins. WebJul 5, 2011 · 64-bit processors. Moore's law is an idea in computing that states that processor speeds will double approximately every two years. It's held true since 1965 and is expected to stay true through ... option image html
History Of T Shirts – Why And How They Were Made
WebJul 21, 2024 · Insulin was discovered 100 years ago – but it took a lot more than one scientific breakthrough to get a diabetes treatment to patients Published: July 21, 2024 8.16am EDT James P. Brody ... WebApr 16, 2024 · The aerosol spray can is patented by Erik Rotheim, a Norwegian chemical engineer. The Einstein fridge is invented by Albert Einstein and Leo Szilard. This is one of the world’s greatest inventions. Ulster-born engineer Harry Ferguson is given a British patent for his ‘Duplex’ hitch linking tractor and plow. WebApr 12, 2024 · Since the dotcom bubble burst back in 2000, technology has radically transformed our societies and our daily lives. From smartphones to social media and healthcare, here's a brief history of the 21st century's technological revolution. Just over 20 years ago, the dotcom bubble burst, causing the stocks of many tech firms to tumble. option impression hp