As the author of the article in NATURE of October 24, 1918, in which the diagram referred to by Dr. Hutchinson last week was first brought to the notice of your readers, may I be permitted to ...

Biophysical methods are techniques to study the structure, properties, dynamics or function of biomolecules at an atomic or molecular level. They encompass a range of techniques including microscopy, ...

Abstract: The forms of cracks in building structures are complex and have various causes. Digital and precise identification of cracks in building structures is a key challenge in the field of ...

Abstract: This paper presents a graphical analysis and design method of the Class E inverter under complex loads at any duty ratio. The drain-source voltage of the power switch is derivated using ...