Telecom
A team including researchers from the National Institute of Information and Communications Technology; Sumitomo Osaka Cement Co., Ltd.; Nagoya Institute of Technology; and Waseda University has jointly developed the world's ...
Jun 6, 2023
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1
Consumer & Gadgets
Apple has a long history of designing products that aren't the first to be introduced in a particular category but still redefine the market. With the company unveiling a headset equipped with virtual and augmented reality ...
Jun 5, 2023
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4
Consumer & Gadgets
Amazon.com Inc. has been talking with wireless carriers about offering low-cost or possibly free nationwide mobile phone service to Prime subscribers, according to people familiar with the situation.
Jun 5, 2023
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21
Energy & Green Tech
A space solar power prototype that was launched into orbit in January is operational and has demonstrated its ability to wirelessly transmit power in space and to beam detectable power to Earth for the first time.
Jun 1, 2023
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27
Electronics & Semiconductors
Advanced communication technologies, such as the fifth generation (5G) mobile network and the internet of things (IoT) can greatly benefit from devices that can support wireless communications while consuming a minimum amount ...
Telecom
Recently, a new technology named reconfigurable intelligent surface (RIS) has emerged as a potential candidate for the 6G network. An RIS is usually designed as a reflective array equipped with a large number of passive elements, ...
May 23, 2023
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12
Internet
A new paper on wireless connectivity from the lab of Dinesh Bharadia, an affiliate of the UC San Diego Qualcomm Institute (QI) and faculty member with the Jacobs School of Engineering's Department of Electrical and Computer ...
May 18, 2023
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68
Engineering
From access cards and key fobs to Bluetooth speakers, the security of communication between wireless devices is critical to maintaining privacy and preventing theft. Unfortunately, these tools are not foolproof and information ...
Apr 26, 2023
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97
Electronics & Semiconductors
Scientists are striving to develop ever-smaller Internet of Things devices, like sensors tinier than a fingertip that could make nearly any object trackable. These diminutive sensors have miniscule batteries which are often ...
Apr 24, 2023
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55
Business
Wireless and fixed-network equipment maker Nokia on Thursday reported lower than expected profits as it warned that the current economic situation was starting to impact spending by operators and other customers.
Apr 20, 2023
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5
Wireless communication is the transfer of information over a distance without the use of electrical conductors or "wires". The distances involved may be short (a few meters as in television remote control) or long (thousands or millions of kilometers for radio communications). When the context is clear, the term is often shortened to "wireless". Wireless communication is generally considered to be a branch of telecommunications.
It encompasses various types of fixed, mobile, and portable two way radios, cellular telephones, personal digital assistants (PDAs), and wireless networking. Other examples of wireless technology include GPS units, garage door openers and or garage doors, wireless computer mice, keyboards and headsets, satellite television and cordless telephones.
This text uses material from Wikipedia, licensed under CC BY-SA
