Radio spectrum is a critical but limited resource, but advances in technology are making it possible to share.
Articles on Wireless communication
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Did you know that your wireless earbuds contain a tiny radio transmitter?
Today’s cars include hundreds of computer chips, and carmakers say the data produced by those chips is proprietary – and a security risk. This means you don’t own the data your car generates.
As the wireless telecommunications companies ramp up their 5G rollouts, they are beginning to pull the plug on their 3G networks. 2022 is the end of the line for the venerable cellphone service.
Airplanes use radio waves to determine how far off the ground they are. New 5G cellphone services come close to the same frequencies the airplanes use. Here’s how that can be a problem.
5G is 10 times faster than 4G, promising better wireless internet access. It’s also expected to put the Internet of Things revolution in high gear.
New 5G technologies also boast the raw ingredients needed to beam wireless power to small devices.
False news about 5G spread at breakneck speed on social networks, reinforcing the fears of people who already had suspicions about its effects on health.
When nerve cells in the brain pass electrical signals to each other, they create tiny electric fields that can be sensed from outside the skull.
Top contributors
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Professor of Information Sciences and Technology, Penn State
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Associate Dean for Research, Coventry University
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Professor of Electrical Engineering and Bioengineering, Tau Beta Pi Eminent Engineer, University of South Florida
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Professor of Law, Ono Academic College
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Professeur en communication internationale, Université du Québec à Montréal (UQAM)
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Professor of Law, University of Nevada, Las Vegas
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Professor of Computer Science, Coventry University
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Associate Professor of Electrical and Computer Engineering, Purdue University
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Associate Professor of Electrical and Computer Engineering, Tufts University
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Professor of Electrical and Computer Engineering, Computer Science and Engineering, Integrated Systems Engineering, The Ohio State University