Background/aims To compare the effects of repeated low-level red light (RLRL) treatment on axial length growth and refractive error changes in myopic and premyopic ...

Abstract: Dual-active-bridge (DAB) converter is an attractive topology to be used as a dc transformer (DCT) in the dc power distribution system. Because the voltage gain for dc transformer is ...

Making a good lighting system for your rc projects is not complicated at all, in this video I'll show the whole process to ...

Abstract: Road safety is a concern of all authorities. One of the most important safety concerns is excessive speed which results in accidents, injuries, death, as well as damage in public property.