Engineering
A team of researchers at Washington University in St. Louis is the first to successfully record environmental data using a wireless photonic sensor resonator with a whispering-gallery-mode (WGM) architecture.
Sep 12, 2018
0
36
Consumer & Gadgets
New wireless chargers have grabbed the attention of mobile tech-watching sites. JC Torres in SlashGear was just one of the many writers checking out mophie's newbie quartet. These four products are a vent mount, desk stand, ...
Engineering
MIT researchers have taken a step toward solving a longstanding challenge with wireless communication: direct data transmission between underwater and airborne devices.
Aug 21, 2018
0
106
Hi Tech & Innovation
Imagine charging your phone, tablet, and wearable device, at the same time, in any direction from the same power source.
Jul 31, 2018
0
46
Engineering
For wireless networks that share time-sensitive information on the fly, it's not enough to transmit data quickly. That data also need to be fresh. Consider the many sensors in your car. While it may take less than a second ...
Jun 5, 2018
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191
Computer Sciences
Anticipating a critical strain on the ability of fifth generation (5G) networks to keep track of a rapidly growing number of mobile devices, engineers at Tufts University have come up with an improved algorithm for localizing ...
May 24, 2018
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20
Engineering
MIT researchers have built an ingestible sensor equipped with genetically engineered bacteria that can diagnose bleeding in the stomach or other gastrointestinal problems.
May 24, 2018
0
34
Hi Tech & Innovation
Autonomous vehicles are coming and they have the potential to radically better our lives. But to reap the rewards of this new technology, we first have to adapt the world to its requirements. This means preparing the way ...
Apr 24, 2018
0
3
Energy & Green Tech
Electric vehicles may one day be able to recharge while driving down the highway, drawing wireless power directly from plates installed in the road that would make it possible to drive hundreds—if not thousands—of miles ...
Mar 27, 2018
4
280
Engineering
A new ultrathin elastic display that fits snugly on the skin can show the moving waveform of an electrocardiogram recorded by a breathable, on-skin electrode sensor. Combined with a wireless communication module, this integrated ...
Feb 17, 2018
4
8185
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
