Toxic metal warning for London Tube

London Tube warning: toxic metal particles could get into your bloodstream. Twitter is blocking links to rival platform Mastodon. Why concerns have been raised over children using VR headsets. Also in this episode:Livestock farming polluted rivers 300 times in one yearVirgin Atlantic to launch first transatlantic net zero flightStudy reveals the five factors linked with long-lifeDell’s prototype modular laptopUnreal Tournament 3 returns to SteamFollow us on Twitter #TechScienceDaily Hosted on Acast. See acast.com/privacy for more information.