Gregory CarmichaelProfessor of Chemical and Biochemical Engineering, University of Iowa Latest articles by Gregory Carmichael Wildfire smoke is hitting the US from Canada and Mexico By Charles O. Stanier, Gregory Carmichael, Peter S. Thorne published 22 May 24 Fires burning across Canada are already triggering U.S. air quality alerts in the Midwest and Plains. Health Sign up for the Live Science daily newsletter nowGet the world’s most fascinating discoveries delivered straight to your inbox.Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors LATEST ARTICLES1Catquistadors: Oldest known domestic cats in the US died off Florida coast in a 1559 Spanish shipwreck 2'Vaccine rejection is as old as vaccines themselves': Science historian Thomas Levenson on the history of germ theory and its deniers3Astronomers discover giant 'bridge' in space that could finally solve a violent galactic mystery4James Webb Space Telescope finds a wild black hole growth spurt in galaxies at 'cosmic noon'5Chinese scientists makes nuclear power breakthrough using abandoned US research
Wildfire smoke is hitting the US from Canada and Mexico By Charles O. Stanier, Gregory Carmichael, Peter S. Thorne published 22 May 24 Fires burning across Canada are already triggering U.S. air quality alerts in the Midwest and Plains.
