Ooho is an edible water bottle inspired by how droplets form. ... Then soak the ball in another solution made from brown algae extract, which encapsulates the ice in a second membrane.

Move over, plastic water bottles. There's a new way to carry around your water (kind of). Ooho is an biodegradable and edible membrane made of brown algae that holds water, according to PSFK.

The Ooho edible water bottle can't be closed, but is biodegrade. Rodrigo García González. Two years ago, design student Rodrigo García González made a name for himself when he invented "Hop ...