We all know the famous (and oversimplified) explanation of chaos theory. If a butterfly flaps in Moscow, it creates typhoons in Manila. The basic point being there are no closed systems. Everything is ...

(PhysOrg.com) -- Recent data for gas rich galaxies precisely match predictions of a modified theory of gravity know as MOND according to a new analysis by University of Maryland Astronomy Professor ...

Gases flow through a porous membrane at ultrahigh speeds even when the pores’ diameter approaches the atomic scale. This finding by researchers at the University of Manchester in the UK and the ...

The kinetic theory of granular gas dynamics extends classical gas kinetics to assemblies of macroscopic particles whose collisions are dissipative, thus driving the system far from equilibrium.

EDITOR’S NOTE: Modern portfolio theory (MPT) was first defined by Harry Markowitz with his paper, “Portfolio Selection,” which appeared in the 1952 Journal of Finance. While MPT and management began ...