Why bacteria produce wrinkles ?

Bacteria are most often socially self-organized.

Water filling of hydrophobic nanochannels…

Carbon nanotubes are ultimate one-dimensional channels for nanofluidics.

The life and death of spins and charges in superconductors

What happens to spin-polarised electrons when they enter a superconductor?

Foamed emulsions: A novel method for the generation of porous solids

Foamed emulsions are mixtures of gas bubbles and oil droplets dispersed in water.

An ultrafast glance at topological insulators

Topological insulators are a new phase of quantum matter with exceptional transport properties.