Curriculum-linked learning resources for primary and secondary school teachers and students. Videos, games and interactives covering English, maths, history, science and more!

The development of this method was possible due to the inherent features of GC×GC-TOFMS, namely the structured arrangement of compound groups and the mass fragmentation pattern, which provide the ...

This paper describes the development of an algorithm for verification of signatures written on a touch-sensitive pad. The signature verification algorithm is based on an artificial neural network. The ...