It's time now for our science news roundup from Short Wave, NPR's science podcast. I'm joined by the show's two hosts, Regina Barber and Emily Kwong. Hey to both of you. REGINA BARBER, BYLINE: Hey.

Prof Zhang Zhiyong's team at Peking University developed a heterojunction-gated field-effect transistor (HGFET) that achieves high sensitivity in short-wave infrared detection, with a recorded ...

RASCOE: And while most of us like to sit by the ocean, NPR's Short Wave podcast is diving in, with this story from producer Hannah Chinn on how the ocean and the atmosphere affect each other.