Germany, Sweden, Switzerland
Smart grid: A grid suitable for renewable energy
Smart grid: A grid suitable for renewable energy Traditionally our electricity grids were designed to move power from large nuclear and fossil fuel power plants to consumers, but renewable energy will see changes to allow smaller power generation from wind and solar to be hooked up to the grid.
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.