Arn't their wok induction stoves? Something like this: https://www.amazon.ca/Commercial-Countertop-Induction-Cooker-Stainless/dp/B01CZOPA44 https://www.amazon.

Arn't their wok induction stoves? Something like this: https://www.amazon.ca/Commercial-Countertop-Induction-Cooker-Stainless/dp/B01CZOPA44 https://www.amazon.ca/Commercial-Countertop-Induction-Cooker... Honestly I don't see why you couldn't make a curved emitters anyway. Or just several emitters. This seems needlessly dramatic.