Pendulum is the simplest nonlinear system, which, however, provides the means for the description of different phenomena in Nature that occur in physics, chemistry, biology, medicine, communications, ...

Abstract: Dissipationless N-body models of rotating galaxies, iso-energetic to a non-rotating model, are examined as regards the mass in regular and in chaotic motion. Iso-energetic means that they ...

A study led by Paolo Padoan, ICREA research professor at the Institute of Cosmos Sciences of the University of Barcelona ...

More information: Alex Greilich et al, Exploring nonlinear dynamics in periodically driven time crystal from synchronization to chaotic motion, Nature Communications (2025). DOI: 10.1038 ...

Many illustrative examples of chaotic behaviors exist in various contexts found in nature (chemistry, astrophysics, biomedicine). This book includes the most popular systems from chaos theory (Lorenz, ...

This phenomenon is analogous to the well-known case of trajectories in generic centrally concentrated non-spherical smooth systems, where eccentric trajectories are found to be chaotic. The ...

For the fourth edition of Prada Frames, Italian research and design studio Formafantasma conceived an expansive series of ...

Sports may seem like fun and games, but for robots, they are also a trial by fire. In a controlled lab environment, a bipedal robot might walk perfectly on a flat floor. Put that same robot on a cross ...

IN a letter published in NATURE of February 20, p. 264, Messrs. Uhlenbeck and Goudsmit have shown how great difficulties which atomic theory had met in the attempt to explain spectral structure ...

A study led by Paolo Padoan, ICREA research professor at the Institute of Cosmos Sciences of the University of Barcelona ...

Growing up in Alaska, Blake Brasher ’03 waited for the school bus in the dark, watching the Northern Lights dance across the ...