We are one step closer to harvesting water out of thin air #Berkeley150 https://t.co/TrBRRVzPO2 https://t.co/ZhWxUgsm0n
3:28 PM - 18 Jun 18
We are one step closer to harvesting water out of thin air #Berkeley150 https://t.co/TrBRRVzPO2 https://t.co/ZhWxUgsm0n
3:28 PM - 18 Jun 18