The cellphone is one of the most influential inventions of the modern era. It reshaped communication, transformed global ...

SAN DIEGO, CALIFORNIA, UNITED STATES, March 1, 2023 /EINPresswire.com/ -- Safe Call - EarPhone - Eyes and hands-free, new mobile phone invention... the newest smart ...

DEL MAR, Calif. — Dick Tracy got an atom-powered two-way wrist radio in 1946. Marty Cooper never forgot it. The Chicago boy became a star engineer who ran Motorola’s research and development arm when ...

University of Utah researchers have invented technology that could come to be embraced by teenagers with the same enthusiasm they have for curfews and ID checks. And like those things, it could save ...

"I wanted to create a simple and secure way to receive text messages on your phone when you know Morse Code or desire to learn it," said an inventor, from Escondido, Calif., "so I invented the ...