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  2. Halo (safety device) - Wikipedia

    en.wikipedia.org/wiki/Halo_(safety_device)

    The halo system on a Ferrari SF71H driven by Kimi Räikkönen during pre-season testing in February 2018. The halo is a driver crash-protection system used in open-wheel racing series, which consists of a curved bar placed above the driver's head to protect it. The first tests of the halo were carried out in 2016 and in July 2017.

  3. Talk:Halo (safety device) - Wikipedia

    en.wikipedia.org/wiki/Talk:Halo_(safety_device)

    There are conflicting views over who actually invented the Halo. Mercedes F1, the FIA and Woven Technology have been linked to it but there are no citations provided. Who really came up with this invention? This needs investigation.Carboncounter1 20:12, 9 September 2019 (UTC) I agree that this needs sources.

  4. Martin Cooper (inventor) - Wikipedia

    en.wikipedia.org/wiki/Martin_Cooper_(inventor)

    That first cell phone began a fundamental technology and communications market shift to making phone calls to a person instead of to a place. [6] [19] Bell Labs had introduced the idea of cellular communications in 1947, but their first systems were limited to car phones which required roughly 30 pounds (12 kg) of equipment in the trunk. [21]

  5. Timeline of the telephone - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_the_telephone

    1970: Amos E. Joel, Jr. of Bell Labs invented the "call handoff" system for "cellular mobile communication system" (patent granted 1972). 1970: British companies Pye TMC, Marconi-Elliott and GEC develop the digital push-button telephone, based on metal–oxide–semiconductor (MOS) integrated circuit (IC) technology.

  6. Philippe Kahn - Wikipedia

    en.wikipedia.org/wiki/Philippe_Kahn

    Kahn is credited with creating the first camera phone, [5] [6] being a pioneer for wearable technology intellectual property, and is the author of dozens of technology patents covering Internet of Things (IoT), artificial intelligence (AI) modeling, wearable, eyewear, smartphone, mobile, imaging, wireless, synchronization and medical technologies.

  7. John Francis Mitchell - Wikipedia

    en.wikipedia.org/wiki/John_Francis_Mitchell

    John Francis Mitchell (January 1, 1928 – June 9, 2009) was an American electronics engineer and president and chief operating officer of Motorola. [3] [4]Mitchell led the pioneering development and implementation of Motorola's mobile phone technology producing the first portable transistorized pager and cell phone.

  8. Tord Wingren - Wikipedia

    en.wikipedia.org/wiki/Tord_Wingren

    Tord Wingren is a Swedish inventor, entrepreneur, and scientist and holder of 28 patents relating to wireless communication, technology, and the implications of light on the human body. [1] He developed Bluetooth technology while working with Ericsson Mobile Communications , and is the co-founder of several technology companies including ...

  9. Walter L. Shaw - Wikipedia

    en.wikipedia.org/wiki/Walter_L._Shaw

    Walter L. Shaw Sr. (December 20, 1916, in Vineland, New Jersey [1] – July 21, 1996 [2]) was an American telecommunications engineer and inventor who clashed with his employer (variously identified as AT&T, [3] Bell [1] [4] and Southern Bell [2]) over ownership of his inventions.