In new research, scientists from Aalto University in Finland say they’ve skirted the Heisenberg Uncertainty Principle that underpins—or undermines—every experiment in quantum mechanics.

Our assumptions about our own rationality and the adversary’s illogically affect our ability to conduct sound analysis and thus undermine effective policymaking. In security policy- and ...

The Heisenberg uncertainty principle says that we cannot know both the position and the momentum of a particle at once Imagine driving a car fitted with a GPS navigation system that glitches ...

Michael H / Getty Images President Donald Trump's frequent about-faces on trade policy have fueled uncertainty among consumers and business leaders. Mentions of uncertainty appear in numerous ...