Just add water!
Because it is made of paper and contains zinc, both of which are biodegradable, scientists say it could help reduce the environmental impact of these types of batteries.
For more, check out this Newsweek/MSN story.
Just add water!
Because it is made of paper and contains zinc, both of which are biodegradable, scientists say it could help reduce the environmental impact of these types of batteries.
For more, check out this Newsweek/MSN story.