The December 2022 issue of IEEE Spectrum is here!

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Yucca Mountain: Pro & Con

Is Nevada’s ridge of volcanic rock our best hope for storing nuclear waste or the centerpiece of a public relations ploy?

13 min read
PHOTO: DAN LAMONT/CORBIS SYGMA
PHOTO: DAN LAMONT/CORBIS SYGMA

Taking the High Ground

By B. John Garrick
Fellow, American Nuclear Society

PRO

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Poll: Would You Want to Work a Shorter Week?

Weigh in with your thoughts on a four-day workweek

2 min read
Person holding a giant sized pencil standing next to a giant sized calendar with days crossed out to show a four-day workweek.
iStock

When I worked for a company in Texas a few years ago, one of the benefits I enjoyed was a four-and-a-half-day workweek. The system enabled my colleagues and me to run some personal errands, see our doctors, and pick up our kids from school, among other activities.

The COVID-19 pandemic required many companies to adopt a flexible work schedule to keep their operations open. Many allowed their employees to work from home full time. Nowadays plenty of those employers are trying to persuade their workers to return to the office full time, but they are facing some resistance.

One solution some companies are trying is a four-day, 32-hour workweek for the same pay.

​Does your company offer a four-day workweek?

Would you like to work a four-day workweek?

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Xiaomi’s Humanoid Drummer Beats Expectations

Solving drum-playing helped quest for whole-body control

3 min read
A black and white humanoid robot sits at an electronic drum kit

When Xiaomi announced its CyberOne humanoid robot a couple of months back, it wasn’t entirely clear what the company was actually going to do with the robot. Our guess was that rather than pretending that CyberOne was going to have some sort of practical purpose, Xiaomi would use it as a way of exploring possibilities with technology that may have useful applications elsewhere, but there were no explicit suggestions that there would be any actual research to come out of it. In a nice surprise, Xiaomi roboticists have taught the robot to do something that is, if not exactly useful, at least loud: to play the drums.

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Designing Fuel Cell Systems Using System-Level Design

Modeling and simulation in Simulink and Simscape

1 min read
Designing Fuel Cell Systems Using System-Level Design

Design and simulate a fuel cell system for electric mobility. See by example how Simulink® and Simscape™ support multidomain physical modeling and simulation of fuel cell systems including thermal, gas, and liquid systems. Learn how to select levels of modeling fidelities to meet your needs at different development stages.