The escalating global demand for polypropylene (PP), fueled by its widespread use in packaging, automotive and consumer goods industries, has prompted a wave of capacity expansion initiatives across ...

Late 1600s – Dutch scientist Antonie van Leeuwenhoek constructed a microscope with a single spherical lens. It magnified up to ×275. 1800s - the optical quality of lenses increased and the microscopes ...

Bacterial structural biology is a scientific discipline that concerns the structure of bacterial macromolecules, especially proteins and nucleic acids. Such studies are used to understand the function ...

Ever since humans began building, they’ve been building up. Throughout the millennia, our constructions have reached higher and higher into the sky, spurred by various motivations: religion, democracy ...