Practising questions based on GCSE biology past papers will help you to prepare for your biology exam. By working through example problems inspired by Edexcel past exam papers, you can build your ...

Abstract: This letter presents a sparse nonuniform sampling method for a planar near-field measurement system. First, the Igloo spherical sampling points are mapped into the near-field planar sampling ...

Abstract: Various types of pressure sensors have been developed because pressure monitoring is essential in a variety of fields. Among these, optical methods have attracted attention due to their high ...