Contaminated soil poses hidden lead threat inside homes
Peer-Reviewed Publication
Updates every hour. Last Updated: 21-Oct-2026 21:17 ET (22-Oct-2026 01:17 GMT/UTC)
Lead contamination in soil tracked inside homes can cause dangerous indoor lead dust levels even in residences with no interior lead-based paint, according to researchers with the Rutgers Environmental, Occupational and Health Sciences Institute in collaboration with community scientists: members of the general public who participate in data collection under the direction of scientists.
Thousands of rapidly evolving aphid proteins initially resisted both conventional sequence comparisons and AlphaFold2. By sequencing closely related aphid species and supplying the missing evolutionary context, researchers uncovered a shared structural blueprint across approximately 2,400 proteins and established a method that may help scientists study other fast-evolving proteins involved in immunity, host-parasite interactions, and agriculture.