A trove of periodicals is available for anyone to peruse at Library180, a project by two printheads who met as interns at a ...

Wood is one of the energy sources for sustainable development, which is closely related to our life. In the wood production process, it will be sorted according to different diameter grade is an ...

The emerging orbital angular momentum (OAM), which is a property describing the helical phase fronts of electromagnetic waves, offers the potential to improve reliability and increase the SE in ...