![A Moment of Science: Audio show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/063/464/small/a-moment-of-science-audio.jpg)
Summary: Some sources have claimed that 90% of our cells are non‑human. But is that truly accurate? Cal Tech believes that estimate might be way off.
Summary: Some sources have claimed that 90% of our cells are non‑human. But is that truly accurate? Cal Tech believes that estimate might be way off.