Nuclear bipolarity between the United States and the Soviet Union in the Cold War is being supplanted by a tripolar nuclear order in what Henry Kissinger describes as a “new era.”

In this series, custom implants were designed to afford the use of a large-diameter femoral head and a tripolar articulation.

A tripolar system is a system in which power is distributed among at least three major powers, which concentrate wealth or military and economic capabilities and possess the ability to …

Tripolar mitosis (TM) is cellular division resulting in three daughter cells instead of the typical identical two. Historically studies have grouped all types of aberrant mitosis together providing …

a parsimonious theory explaining how polarity affects great power strategy and nuclear risks. Contrary to the Tripolar Instability Thesis, my theory indicates the logic of a conditioned …

The tripolar electrode has three rings: an outer, middle, and inner ring (Figure 1). We measured between these rings to determine which tapes had a high impedance or low impedance and …

Our case study of a European tripolar system involved a bloc (Great Britain and France) and two states (Germany and the Soviet Union), later to be transformed into two blocs (Britain and …