He worked on celestial mechanics, and orbits of comets and minor planets in particular.

Here he worked on thermodynamics and statistical mechanics, bringing a new approach to physical chemistry.

Working on mechanics with Kruk is an adventure, for the first baseman is a collection of physical absurdities.

They worked on mechanics in the hallways of the school.

He had a particular interest in numerical analysis, but also worked on celestial mechanics and the history of physics.

Loewy became an assistant at the Vienna Observatory, working on celestial mechanics.

Contreras said he would work on mechanics to keep his front shoulder from flying open.

At Birmingham he worked on nuclear forces, scattering, quantum field theories, collective motion in nuclei, transport theory, and statistical mechanics.

While at the university he worked on mechanics and mathematical physics.

"We worked on certain mechanics, something to do with the hip," Cowley said.