Cole et al. report the fabrication of free-standing, horizontally aligned carbon nanotube membranes.
Flexible metallic wires, only three atoms wide, produced with scanning transmission electron microscope.
John Provis of the University of Sheffield gives an overview of his latest publication: Durability of Alkali-Activated Materials: Progress and Perspectives.
Optical fibers are approaching their useful design limit – a new video abstract discusses possible solutions for this essential technology.