Optical techniques are methods that use light to probe or control matter. One prominent example is optical spectroscopy, which includes such methods as pump–probe spectroscopy, Raman spectroscopy and ...

Microbiology techniques are methods used for the study of microbes, including bacteria and microscopic fungi and protists. They include methods to survey, culture, stain, identify, engineer and ...

This page provides tips to help you approach the English language exam. These insights will help you to develop the key reading and writing skills needed to answer a variety of question types. The ...