A self refilling water bottle!

Fontus have created a self-filling water bottle that lets you go on an adventure without worrying about finding a water supply or carrying heavy loads of water. There are 2 models, one that straps on your bike and relies on air to pass through a dual-chambered solar powered Peltier element that condenses air into water. And the other is a standalone bottle that uses a solar panel to power a fan that pulls humid air through a filter into a condensation chamber. With an IP54 rating it means the filters protect against dust and low pressure jets of water.