ScienceCan people stay alive without breathing?To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceConor Dillon | Gabriel Borrud10/18/2021October 18, 2021It sounds like a weird question. But researchers in Germany have shown that algae, if injected into the bloodstream, can provide oxygen to a brain. It worked on tadpoles — could it work on humans, too?https://p.dw.com/p/41p3rAdvertisement