NPR's Juana Summers talks with Jessica Yung and Emily Kwong of Short Wave about the physics of hula hooping, why some vaccines last longer than others, and a few moon launches to watch for in 2025.

loves how this study teaches people to Hula-Hoop better, and thinks it would be an awesome opportunity to combine PE and math courses for kids. SUMMERS: I love that idea. OK, to close us out, I am so ...

NPR's Juana Summers talks with Jessica Yung and Emily Kwong of Short Wave about the physics of hula hooping, why some vaccines last longer than others, and a few moon launches to watch for in 2025.

NPR's Juana Summers talks with Jessica Yung and Emily Kwong of Short Wave about the physics of hula hooping, why some vaccines last longer than others, and a few moon ...

KWONG: And get a glimpse of the next year of space missions. SUMMERS ... What is the physics of keeping a Hula-Hoop swirling around our hips? KWONG: OK, so this research began when Leif Ristroph ...