Ben Levitt directs research and development at the U.S. Fusion startup Zap Energy.

本·莱维特负责美国聚变初创公司 Zap Energy 的研发工作。

And despite the acid-ash hypothesis existing for half a century, there hasn't been any direct research showing that an alkaline diet or alkaline water can improve a person's health.

尽管酸-灰假说已经存在半个世纪了，没有任何直接研究表明碱性饮食或者是碱性水可以改善健康。