Wind-powered ship propulsion (WPSP) is the concept where wind main source of thrust, while traditional system operates when needed. This type can lead to considerably reduced emissions, something that shipping community striving for. A well-known example WPSP Oceanbird with goal cut emissions up 90%. In this study, propeller design process for a wind-powered car-carrier (wPCC) such as investiga...

This study aimed to investigate plumage conditions, injuries in the comb, cloaca, and feet at end of laying period (73 weeks age) native Atak‐S (A‐S) foreign Isa Brown (IB) Novogen White (NW) genotypes reared two different cage densities. A total 480 hens, including 160 each hybrid, were used present study. Each hybrid group was divided into subgroups containing eight (468.75 cm2/hen) 12 animal...