Induction cooker uses electricity, the inside parts are made of coils and electronic parts. There have been many cases fire explosion form induction cooker. I use to work in Philips before, a lot of induction cooker comes for repair, some even burned, some exploded. Just my 2 cents. Use on ur own risk. Those induction cooker is just crap as i know whats the contains. Avoid it, just use gas. Thats more safer.