![Indian teenager Vinisha Umashankar driving a cart with the solar-powered iron that she designed. PA](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/7NV3OXTYJEWPVVTFRO7ZPTZVQ4.jpg?focal=2867%2C2227&auth=9cfa97328c5e7ee55a62c29a35d966805a59cc3872bfd94211f238c2c56f1c33&width=400&height=225)
Indian teenager Vinisha Umashankar driving a cart with the solar-powered iron that she designed. PA
Indian teenager Vinisha Umashankar driving a cart with the solar-powered iron that she designed. PA
Teenage Indian inventor takes Cop26 stage after dazzling Prince William with solar iron
Vinisha Umashankar was invited to address world leaders after being nominated for prince's award