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  2. Pager - Wikipedia

    en.wikipedia.org/wiki/Pager

    A pager, also known as a beeper or bleeper, [1] is a wireless telecommunications device that receives and displays alphanumeric or voice messages. One-way pagers can only receive messages, while response pagers and two-way pagers can also acknowledge, reply to, and originate messages using an internal transmitter.

  3. Who still uses pagers anyway? - AOL

    www.aol.com/news/still-uses-pagers-anyway...

    The UK's NHS was using around 130,000 pagers in 2019, more than one in 10 of the world's pagers, according to the government. More up-to-date figures were not available.

  4. Al Gross (engineer) - Wikipedia

    en.wikipedia.org/wiki/Al_Gross_(engineer)

    Another breakthrough came in 1949 when he adapted his two-way radios to one-way for cordless remote telephonic signaling. He had effectively invented the first telephone pager system. His intention for this system was to be used by medical doctors, but was met with skepticism by doctors who were afraid the system would upset patients. [6]

  5. PageNet - Wikipedia

    en.wikipedia.org/wiki/PageNet

    PageNet, also known as Paging Network, Inc., was founded in 1981 by entrepreneur George Perrin and ceased in 1999.. The company grew to become the largest wireless messaging company in the world, with more than 10 million pagers in service, and $1 billion in revenues, before the paging industry's rapid decline in the late 1990s.

  6. Doctors and first responders are among those who still use pagers

    lite.aol.com/tech/story/0001/20240920/f35bd0f0e0...

    Pagers were the first iteration of ‘always on’ From the start, people have been ambivalent about pagers and the irksome feeling of being summoned when it's convenient for someone else. Inventor Al Gross, regarded by some as the “founding father” of wireless communication, patented the pager in 1949 intending to make it available to doctors.

  7. The Lebanon explosions raise a question: Deep into the ...

    lite.aol.com/tech/story/0001/20240919/f35bd0f0e0...

    Pagers were the first iteration of ‘always on’ From the start, people have been ambivalent about pagers and the irksome feeling of being summoned when it's convenient for someone else. Inventor Al Gross, regarded by some as the “founding father” of wireless communication, patented the pager in 1949 intending to make it available to doctors.

  8. Payphone - Wikipedia

    en.wikipedia.org/wiki/Payphone

    It was a "post-pay" machine; coins were inserted at the end of a conversation. The coin mechanism was invented by William Gray; he was issued a series of patents for his devices, beginning with U.S. patent 454,470 issued 23 June 1891 for a

  9. What we know about the Hezbollah pagers that exploded in Lebanon

    www.aol.com/hezbollahs-exploding-pagers-made...

    The pagers "were entirely different" from Gold Apollo's designs and used a chip that Gold Apollo does not use in its own models, Hsu said. Hsu told NPR that Gold Apollo's relationship with Bac ...