Particle perspectives Scientists are tracking the movements of subatomic particles called muons to reveal the inner worlds of pyramids, volcanoes and more, Emily Conover reported in “Muons open doors” (SN: 4/23/22, p. 22). Reader and longtime subscriber John Ewald praised Conover’s “enjoyable and detailed” reporting. “She alerted us to concepts and investigations that are honestly … Continue reading Readers react to Science News’ headline quiz, pesky subatomic particles and more