Science update: Snot rockets discovered

New slow motion photography has revealed that sponges sneeze and eject snot that carries stuff out of its pores. Science News Explores posted this exciting video.


The Caribbean tube sponge (Aplysina archeri) uses contractions called “sneezes” to eject mucus from its pores. As this time-lapse video zooms in closer, you can see tiny specks of debris floating out of these pores. Those boogers then slide along a “mucus highway.” They collect into stringy clumps of goo that float above the surface of the sponge. In real time, a single sneeze takes between 20 and 50 minutes to complete.


Enquiring minds wanted to know, so now they do. 😍


By Germaine: The guy of important science

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