Technology
Tech advances, inventions, AI, and digital innovation
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Technology
The first mobile phone was a 2-pound 'brick'
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Technology
QWERTY keyboards prevented mechanical jams
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Technology
The first barcode scanned a pack of gum
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Technology
The first electric traffic light used only red and green
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Technology
The first car radio debuted in a luxury Studebaker
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Technology
The first ATM required a check to get cash
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Technology
The first 3D CGI film sequence was a chess game
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Technology
The first Wi-Fi network covered a university campus in 1991
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Technology
The first touchscreen was invented earlier than you think
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Technology
Lasers made true 3D holograms possible
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Technology
A solar plane flew around the world
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Technology
The first MP3 player stored only six songs
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Technology
The first GPS satellite launched in 1978
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Technology
A computer beat a chess grandmaster in 1997
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Technology
Ancient Persian windcatchers cooled buildings for millennia
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