A research team proposes an efficient experimental platform for non-Hermitian physics research. When optical gain or loss are precisely controlled using nanophotonics, a new physical event called the ...

The quantum physicists Sandu Popescu, Yakir Aharonov and Daniel Rohrlich have been troubled by the same scenario for three decades. It started when they wrote about a surprising wave phenomenon called ...

In this Closer Look segment, we explore several examples of the Conservation of Energy. In this Closer Look segment, we explore the Conservation of Energy by looking at a football thrown as a ...

In this educational film, scientist pilot Owen Garot discusses the principles of conservation laws demonstrated during the Skylab missions in the 1970s. He explains conservation of angular momentum ...

Research by scientists at the U.S. Department of Energy’s (DOE) Princeton Plasma Physics Laboratory (PPPL) has played a supporting role in the recent major advance in the production of fusion power at ...

U.S. Department of Energy (DOE) Secretary Chris Wright visited the Princeton Plasma Physics Laboratory (PPPL) on Aug. 20 at a pivotal time for the race toward reliable fusion energy, which decisions ...