Animals
Most Pets Can’t Sweat: Here’s What You Can Do for Them in a Heat Wave
Austrian veterinarian Michael Leschnik explains why high temperatures put a strain on pets. Pugs, bulldogs and Persian cats have a particularly tough time
Stories by Stella Marie Hombach
Psychology
What to Tell Kids about Ukraine: Recommendations from a Psychologist
Children are worried by Russia’s attack and need explanations about what is going on, a family counselor says
Behavior
From behind the Coronavirus Mask, an Unseen Smile Can Still Be Heard
Emotion researcher Ursula Hess explains why a facial expression can be detected when obscured by a face covering
