DETROW: Always happy to be in a Short Wave roundup ... DETROW: OK. BARBER: How elephant seals are helping scientists monitor ocean health. KWONG: And lastly, finding water in the desert fog.

DETROW: Always happy to be in a Short Wave roundup. KWONG: We love having you. BARBER: Yes, definitely. DETROW: As always, you have brought us three science stories that caught your attention this ...