The Morning Lift — Thursday, September 10, 2026

Four positive stories to start your morning: (1) Bats carry two separate sets of antibody genes — an arrangement never before seen in a mammal — Science/Immunology; (2) Coral probiotics work in open water for the first time, and the dead version works too; (3) A Kerala house cools itself with clay lattice, laterite and a north-south axis; (4) Sweden and Finland run trains across their northern border again after ~30 years.