Upconverting microgauges reveal intraluminal force dynamics in vivo - Jason R. Casar; Claire A. McLellan; Cindy Shi; Ariel Stiber; Alice Lay; Chris Siefe; Abhinav Parakh; Malaya Gaerlan; X. Wendy Gu; Miriam B. Goodman; Jennifer A. Dionne (Nature, 2025)