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Wireless Broadband In a Box

Non-line-of-sight wireless systems promise strong signals for high-speed Internet access

11 min read
Wireless Broadband In a Box

photo of Dave Beyer of Nokia's wireless routing group

Photo: Clay McLachlan/Getty Images
Dave Beyer of Nokia's Wireless Routing Group smiles from behind an array of decorated wireless routers, which when mounted on subscribers' buildings will configure themselves into a mesh network.

Despite all the talk about broadband, only about7 percent, or 7.5 million, of U.S. households subscribed to high-speed Internet access services as of last June, according to a February report issued by the U.S. Federal Communications Commission (FCC). And the situation isn't much different elsewhere. Only a few countries with much smaller populations report somewhat higher percentages.

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IEEE President’s Note: Looking to 2050 and Beyond

The importance of future-proofing IEEE

4 min read
Photo of K. J. Ray Liu
IEEE

What will the future of the world look like? Everything in the world evolves. Therefore, IEEE also must evolve, not only to survive but to thrive.

How will people build communities and engage with one another and with IEEE in the future? How will knowledge be acquired? How will content be curated, shared, and accessed? What issues will influence the development of technical standards? How should IEEE be organized to be most impactful?

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The Device That Changed Everything

Transistors are civilization’s invisible infrastructure

2 min read
A triangle of material suspended above a base

This replica of the original point-contact transistor is on display outside IEEE Spectrum’s conference rooms.

Randi Klett

I was roaming around the IEEE Spectrum office a couple of months ago, looking at the display cases the IEEE History Center has installed in the corridor that runs along the conference rooms at 3 Park. They feature photos of illustrious engineers, plaques for IEEE milestones, and a handful of vintage electronics and memorabilia including an original Sony Walkman, an Edison Mazda lightbulb, and an RCA Radiotron vacuum tube. And, to my utter surprise and delight, a replica of the first point-contact transistor invented by John Bardeen, Walter Brittain, and William Shockley 75 years ago this month.

I dashed over to our photography director, Randi Klett, and startled her with my excitement, which, when she saw my discovery, she understood: We needed a picture of that replica, which she expertly shot and now accompanies this column.

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Accelerate the Future of Innovation

Download these free whitepapers to learn more about emerging technologies like 5G, 6G, and quantum computing

1 min read
Keysight
Keysight

Looking for help with technical challenges related to emerging technologies like 5G, 6G, and quantum computing?

Download these three whitepapers to help inspire and accelerate your future innovations:

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