Germany, Bulgaria
Clean energies in need of a long term vision
Clean energies in need of a long term vision The European grid already faces transmission challenges, as the alternative current (AC) infrastructure has almost reached its transport capacity.
Specialized invisible needles make us see surfaces at the nanoscale
Specialized invisible needles make us see surfaces at the nanoscale A cantilever is a very thin single needle currently used for quality control at the nanoscale, but to improve and speed up the process scientists are developing an array of needles, a cantilever array, functioning simultaneously.