The electric breast-pumps with automatic control use the suction-release cycle without the mother’s intervention. That is why the collecting kit is equipped with an obturating stopper to avoid air ...

Computer science is the study and development of the protocols required for automated processing and manipulation of data. This includes, for example, creating algorithms for efficiently searching ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...