Parents’ obesity may affect children’s brains; beetle with bifocals

More news from the Society for Neuroscience meeting

Beetle bifocals

CHICAGO — Sunburst diving beetle (Thermonectus marmoratus) larvae possess a grand total of 12 eyes, four of which are naturally bifocal, researchers reported October 17 at the Society for Neuroscience’s annual meeting. These marine beetle larvae are voracious predators, tracking and eating mosquito larvae.