Instant Expert Your quick and easy primer on just about everything By PopSci Staff | Published Sep 17, 2008 10:05 PM Science Medi-Mation SHARE Stay tuned while we load your quick and easy primer on just about everything. Instant Expert Science MORE TO READ RELATED A salmonella outbreak has hit 37 states, and onions are to blame If you're not sure where your onions are from, toss them to be safe. READ NOW RELATED Mixing and matching COVID-19 vaccines could provide superior immunity The approach could prompt a powerful immune response. RELATED PFAS are everywhere—and the EPA has a new plan to fight back Ever-present 'forever chemicals' linger in our environment, as well as our bodies, and have been linked to serious harm.
