Activity for Jeffiekins‭

Type	On...	Excerpt	Status	Date
Answer	—	A: Why aren't there any electric stoves that can be used for cooking where you can't build a fire? As we saw in other answers, current battery technology would require about 1-2 lb of battery per half-liter of boiled water (or simply, more battery than water). The only practical way we have today of getting enough electricity for a reasonable weight would be to use a hydrogen fuel cell. They are... (more)	—	almost 9 years ago