Battery-free smart devices to harvest ambient energy for IoT
Power management systems that harvest ambient energy will power billions of small devices on the Internet of Things.
Oct 5, 2022
0
5
Internet
Page 10 - News tagged with wireless
Telecom
Expert discusses the power consumption of next-gen wireless networks
Considering the seismic shocks that our world has endured over the last two years alone, it seems unwise to engage in predictions about what it will look like in ten years or more.
Sep 29, 2022
0
3
Telecom
Here's the real reason to turn on airplane mode when you fly
We all know the routine by heart: "Please ensure your seats are in the upright position, tray tables stowed, window shades are up, laptops are stored in the overhead bins and electronic devices are set to flight mode."
Sep 20, 2022
0
4
Telecom
Privacy advocates demand rules for mobile providers on data use
Privacy advocates are demanding standards for mobile service providers' handling of sensitive customer information, especially location data, after a Federal Communications Commission inquiry into the top 15 carriers revealed ...
Sep 6, 2022
0
11
Engineering
New inexpensive Wi-Fi system improves fire detection
A Sydney Harbor Tunnel explosion showcases the work of UNSW researchers using wireless signals and artificial intelligence to more accurately identify dangerous fire situations.
Aug 23, 2022
0
94
Energy & Green Tech
Wireless tech measures soil moisture at multiple depths in real time
Researchers from North Carolina State University have developed a wireless system that uses radio transmitters and receivers to estimate soil moisture in agricultural fields at multiple depths in real time, improving on existing ...
Aug 17, 2022
0
39
Energy & Green Tech
Study conceptualizes energy efficient, wireless charging roads
Wireless charging roads equipped with energy storage systems are promising electric vehicle solutions by virtue of their strong advantages in time saving and reduced pressure on the existing power infrastructure, according ...
Jul 22, 2022
1
368
Engineering
Enabling 5G millimeter wave wireless communication through innovative beam management
High-frequency wireless communication systems such as 5G millimeter wave (mmWave) and beyond are of particular interest to consumers as they can deliver data with extremely high speed and provide an upgraded experience to ...
Jul 6, 2022
0
50
Consumer & Gadgets
The iPhone turns 15: A look at the past (and future) of one of the 21st century's most influential devices
Today marks 15 years since Apple released what's arguably its flagship device: the iPhone. A decade and a half later, there are few products that have managed to reach a similar level of brand recognition.
Jun 29, 2022
2
36
Energy & Green Tech
Team develops biobatteries that use bacteria to generate power for weeks
As our tech needs grow and the Internet of Things increasingly connects our devices and sensors together, figuring out how to provide power in remote locations has become an expanding field of research.
Jun 22, 2022
1
541
Wireless
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
