Physical Review Letters

Nanomaterial outsmarts ions

Ions are an essential tool in chip manufacturing, but these electrically charged atoms can also be used to produce nano-sieves with homogeneously distributed pores. A particularly large number of electrons, ...

Apr 22, 2014 5 / 5 (2) 0

How do liquid foams block sound?

Liquid foams have a remarkable property: they completely block the transmission of sound over a wide range of frequencies. CNRS physicists working in collaboration with teams from Paris Diderot and Rennes ...

4 hours ago 5 / 5 (2) 1