Note: The Ooho is made using sodium alginate and calcium chloride using a formula developed by the designers. Our recipe is an approximation that replaces calcium chloride with calcium lactate, ...

DIY Edible Water Bottles Inspired by Ooho! Edible Water Bottles Ingredients 1 ½ tsp. calcium lactate 2 cups water 2 tsp. sodium alginate 1 cup warm water Round ice cube molds Directions In a bowl, ...

We were fascinated when we first came across the Ooho, an edible water “bottle”conceived by three students to reduce plastic waste, and decided to make one of our own. Check out our DIY video and DO ...

Reportedly, the UK uses 15 million plastic bottles a day – only half are recycled. Yuka Yoneda, DIY enthusiast and senior editor at New York-based sustainable design blog inhabitat.com, suggests an ...