Science interviewed Andrei Alyokhin, a professor of applied entomology at the University of Maine School of Biology & Ecology, for a story about Calantha, a new pesticide to combat Colorado potato beetles. These beetles have developed a resistance to traditional pesticides over the years, but Calantha, created by GreenLight Biosciences, uses RNA interference (RNAi) to read more Science interviews Alyokhin on new tool for combating pesticide-resistant beetle