Communication

Laser-controlled solid-state switch for next-generation communications

Engineers at Lawrence Livermore National Laboratory have designed a new type of laser-driven semiconductor switch that can theoretically achieve higher speeds at higher voltages than existing photoconductive devices. If the device could be made, it could be miniaturized and incorporated into satellites to enable communication systems beyond 5G, potentially transferring …

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NSA offers tips for securing unified communication channels

The guidelines set out best risk mitigation practices Akshaya Asokan (asokan_akshaya) • June 18, 2021 The United States National Security Agency has released guidance to help federal agencies and businesses protect their unified communication channels and IP voice / video calls from cyber threats. See also: Live Webinar | The …

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Intercultural communication

RESEARCH Introduction to intercultural communication Intercultural communication is the research / study and practical exercise of communication (verbal, non-verbal) through different cultural settings. The same goes for national and international cultural differences such as ethnicity or race, and gender / sex, and for international differences, i.e. associated with different nationalities …

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Communication failure

Calls are growing for the government to ensure that data collected from Covid-19 applications is shared among state agencies as an effective way to fight the pandemic. As the pandemic rages on, a host of technologies ranging from cloud computing and the Internet of Things (IoT) to digital health passes …

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