Consumer & Gadgets
Apple Inc. has become a chip powerhouse in the past decade, beating some of the semiconductor industry's leading companies at their own game. But the iPhone maker is embarking on its biggest challenge to date as it tries ...
Dec 14, 2020
0
6
Consumer & Gadgets
Apple has one more thing for the holiday shopping season: over-the-ear, wireless headphones that will test how much people are willing to splurge on for high-quality sound.
Dec 8, 2020
0
19
Electronics & Semiconductors
Wireless power transfer has proven to be quite useful in electronic devices such as medical implants and smartphones. In most cases, this is done by aligning or "coupling" two separate coils of wire (transmitter Tx and receiver ...
Dec 7, 2020
0
7
Telecom
Fifth generation (5G) wireless communication networks are being deployed worldwide from 2020 and more capabilities are in the process of being standardized, such as mass connectivity, ultra-reliability, and guaranteed low ...
Nov 25, 2020
1
14
Telecom
Society relies heavily on wireless communication. Many individuals have access to at least one mobile phone; in fact, there are more mobile phones in use than the current population of the planet. Within five years, predictions ...
Nov 12, 2020
0
10
Telecom
A much-hyped network upgrade called "5G" means different things to different people.
Oct 14, 2020
0
4
Electronics & Semiconductors
Korean researchers have developed an energy harvester that can generate electric power from ambient vibrations with diverse frequencies through a novel automatic resonance tuning mechanism. It was recently announced by the ...
Sep 23, 2020
1
139
Electronics & Semiconductors
Researchers from the Faculty of Physics and Engineering managed to achieve simultaneous power transfer at various frequencies with the help of a metasurface. It will allow us to simultaneously charge devices from different ...
Aug 26, 2020
0
4
Electronics & Semiconductors
Electronic filters are essential to the inner workings of our phones and other wireless devices. They eliminate or enhance specific input signals to achieve the desired output signals. They are essential, but take up space ...
Aug 11, 2020
0
123
Telecom
The Pentagon plans to free up a big chunk of its military airwaves in the U.S. for high-speed internet service, part of a broader push to get ahead of China in the deployment of 5G wireless technology.
Aug 10, 2020
0
9
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
