Towards ecological nanolubricants

  • POLONEZ (2015-2021)

Agnieszka Maria Tomala: The two main constituents of tribology are friction and wear, the control and reduction of both parameters is critical to proper functionality of machine elements.

Cosmic dust and dying galaxies

  • POLONEZ (2015-2021)

Michał Jerzy Michałowski: Gas in galaxies can exist in two forms: atomic and molecular. Atomic gas is composed of hydrogen atoms separated from each other, whereas molecular gas is composed of hydrogen atoms forming a molecule (two atoms bound together).