Risk of nuclear war is seen as being the closest it ever has been, due to weapons threats, emergence of AI, and climate crisis.
Understanding The GPS Satellite Network. So, how does that little box in your car or phone actually know where you are? It ...
On January 27, the Bulletin of Atomic Scientists moved the hands of the Doomsday clock closer to midnight. The clock is a metaphor for the existential dangers posed to humanity and midnight represents ...