How fireflies are beautiful — and useful

Sara Lewis studies fireflies. And it turns out they're not just a pretty flashing light on a summer night. She explains how a firefly glows -- and how humans are harnessing that glow for health and medical research (and even to make our food safer).

Somerset County 4-H

Sara Lewis, Speaker

Sara Lewis: Les amours et les mensonges des lucioles

Pin by Amanda Brown on organisms

Refugees in Romania: Building a New Life

OLCOQUIM Official (@olcoquim) / X

public health

Big Maple Property Maintenance

Sara Lewis's Instagram, Twitter & Facebook on IDCrawl