Source: United States & Canada – South China Morning PostThe “Doomsday Clock,” representing the judgment of leading science and security experts about perils to human existence, remains at 100 seconds to midnight this year, with advances like Covid-19 vaccines balanced by rising misinformation and other threats.Bulletin of the Atomic Scientists president Rachel Bronson declared the world was no safer this year than 2019, when the clock’s hands were moved to their current position.“If humanity is to avoid an existential catastrophe, one that would…Read More