Contact: Lorenz Steinbock
Ecole Polytechnique Fédérale de Lausanne
Caption: A few of these commercial pre-shrunk nano-capillaries have had their end diameter reduced to a few nanometers, from an original 200 nm, thanks to an electron microscope at EPFL's Center for MicroNanotechnology.
Credit: Alain Herzog / EPFL
Usage Restrictions: None
Related news release: Glass-blowers at a nano scale