They argue that birth control methods do not cause abortions. In most methods of contraception, egg and sperm never meet, medical experts say, so there is no fertilization – and therefore there ...

The method of loci is a strategy for memorizing new information that originated in ancient Greece. It involves imagining yourself placing pieces of information around a room and then visualizing ...

Statistical methods are mathematical formulas, models, and techniques that are used in statistical analysis of raw research data. The application of statistical methods extracts information from ...

This manual has been designed to provide practical guidance to national authorities and drug analysts by describing recommended methods to be used in forensic laboratories for the identification and ...