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It’s Big and Long-Lived, and It Won’t Catch Fire: The Vanadium Redox-⁠Flow Battery

Move over, lithium ion: Vanadium flow batteries finally become competitive for grid-scale energy storage

9 min read
Illustration demonstrating battery flow.
Illustration: James Provost

/image/Mjk3MDg2NQ.jpeg Go Big: This factory produces vanadium redox-flow batteries destined for the world’s largest battery site: a 200-megawatt, 800-megawatt-hour storage station in China’s Liaoning province. Photo: Rongke Power

The factory sprawls over an area larger than 20 soccer fields. Inside, it’s brightly lit and filled with humming machinery, a mammoth futuristic manufactory. Robot arms grab components from bins and place each part with precision, while conveyor belts move the assembled pieces smoothly down production lines. Finished products enter testing stations for quality checks before being packed for shipping.

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Medal of Honor Goes to Microsensor and Systems Pioneer

The UCLA professor developed aerospace and automotive safety systems

3 min read
Photo of a man in a blue jacket in front of a brick wall.
UCLA Samueli School of Engineering

IEEE Life Fellow Asad M. Madni is the recipient of this year’s IEEE Medal of Honor. He is being recognized “for pioneering contributions to the development and commercialization of innovative sensing and systems technologies, and for distinguished research leadership.”

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Video Friday: An Agile Year

Your weekly selection of awesome robot videos

3 min read
Video Friday: An Agile Year

Video Friday is your weekly selection of awesome robotics videos, collected by your friends at IEEE Spectrum robotics. We’ll also be posting a weekly calendar of upcoming robotics events for the next few months; here's what we have so far (send us your events!):

ICRA 2022: 23–27 May 2022, Philadelphia
ERF 2022: 28–30 June 2022, Rotterdam, Germany
CLAWAR 2022: 12–14 September 2022, Açores, Portugal

Let us know if you have suggestions for next week, and enjoy today's videos.

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Electric utility infrastructure habitually falls prey to overgrown Right-of-Way, high winds, and harsh weather. Impactful events causing outages are increasing in frequency, and need to be endured without major disruptions in electric service. This webinar will discuss the application of covered aerial conductor to "harden" the electric utility grid so that unpredictable events don't result in unsustainable outages.

Speaker:

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