Wildfires: New York hits air quality pollution record

New York hits pollution record with hundreds of flights delayed amid Canada wildfire haze.Heat-health warning for parts of England as UK prepares for hottest day of 2023, and a deadly ‘irreversible’ heart condition is in fact reversed in a major breakthrough.  Also in this episode:TikTok owner ByteDance accused of helping China spy on Hong Kong protestersWhatsApp adding Twitter-like ability with new 'channels' featureCrackdown on firms marketing cryptoassets to be introduced by City regulatorNewly-discovered dinosaur may have been a last gasp for its speciesScientists demonstrate wireless power transmission from space to Earth for first time‘Virgin’ crocodile found to have made herself pregnantFollow us on Twitter #TechScienceDaily Hosted on Acast. See acast.com/privacy for more information.