Yes, that Boolean logic. The one you probably first encountered as a student: True or False, AND, OR, NOT. The kind of rigid, ...

For most of the twentieth century, geopolitical analysis rested on a comforting fiction: that the world could be divided cleanly into categories. States were allies or adversaries, wars were declared ...

A logic gate is a device performing an elementary Boolean function, producing a logical 0 or 1 output depending on one or several such logical inputs. Implemented with either electronic, optic, ...

MOVING WALL The "moving wall" represents the time period between the last issue available in JSTOR and the most recently published issue of a journal. Moving walls are generally represented in years.

Chemists have sent molecules to primary school in the past decade. Now individual molecules can carry out addition and subtraction using different chemicals as the input bits and two fluorescence ...