Download Headshot Horacio de la Iglesia Professor, Department of Biology horaciod@uw.edu Web / Twitter Expertise: circadian rhythms, biological clocks, human sleep HORACIO DE LA IGLESIA'S RECENT MENTIONS IN THE NEWS New study reveals a hidden danger of permanent daylight saving time | Miami Herald Study: Permanent DST could mean 2 billion dark school commutes yearly | HealthDay UW study: Permanent daylight saving time has negatives | The Columbian Trump keeps push to keep Daylight Saving Time — it might be dangerous for kids, research reveals | The Independent Tired from time changes? UW study suggests permanent daylight saving time has negative side | The Spokesman-Review More HORACIO DE LA IGLESIA'S RECENTLY TAGGED POSTS Permanent Daylight Saving Time could lead to at least 2B more dark commutes to school for US children 12 UW professors elected to Washington State Academy of Sciences Sleep experts, physicians address effects of increased travel on student-athletes, offer recommendations Trouble falling asleep at night? Chase that daytime light, study shows Video: Standard time is better for us, UW expert says More HORACIO DE LA IGLESIA'S RECENT SOUNDBITES Video: Standard time is better for us, UW expert says HORACIO DE LA IGLESIA'S RECENT VIDEOS Permanent Daylight Saving Time could lead to at least 2B more dark commutes to school for US children Video: Standard time is better for us, UW expert says On nights before a full moon, people go to bed later and sleep less, study shows Teens get more sleep, show improved grades and attendance with later school start time, researchers find