"Quick-closing valve allows fish to rapidly regulate the water in their cells." ScienceDaily. ScienceDaily, 21 November 2022. <www.sciencedaily.com / releases / 2022 / 11 / 221121105212.htm>.

Researchers at the University of Gothenburg recently identified a water channel in a fish with what appears to be a unique quick-closing valve. Ultimately, this discovery could be significant in ...