Are you a wildlife explorer or use to travel to the remote places? You may run out of water. There is an innovate device known as 'Fontus self-fill water bottle' which can convert the air into water by cooling it by using the solar light as a energy source. Will you buy a one?
Oh that would be very useful, I would like one.
It's a marvelous invention but I don't care to buy one.
Sounds great, but would it actually work in a place that has extremely low humidity?
That might have to be mandatory for all of us in drought-stricken California at some point -_-