Wednesday, November 3, 2021

A 15-year-old girl invented a solar ironing cart that's winning global respect

Vinisha Umashankar and her solar ironing cart. She came up with the idea when she was 12 — then worked with engineers to create a prototype. Now she

Vinisha Umashankar came up with the idea of solar power instead of charcoal to heat street irons. "Iron-Max" was a finalist for Prince William's Earthshot Prize, and this week, she spoke at COP26.

(Image credit: Umashankar Sathyakumar)

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