Hypersonic aircraft represent an important area of aerospace development.Raising the aircraft lift-to-drag ratio, improving the efficiency of attitude control, and optimizing aerodynamic performance are important goals.Active flow control technology can improve the aerodynamic performance of the aircraft while optimizing its control attitude.In the
Skin necrosis is the most common complication in total auricular reconstruction, which is mainly induced by vascular compromise and local stress concentration of the overlying skin.Previous studies generally emphasized the increase in the skin flap blood supply, while few reports considered the mechanical factors.However, skin injury is inevitable
Dorothy Moye explores the prevalence and significance hat of the X-code, a symbol used by search-and-rescue teams in 2005 to mark searched property in post-Hurricane Katrina New Orleans.She considers the purposes of these codes and how returning New Orleanians felt about these symbols, as well as the stories these markings continue to tell.Moye XMA
ABSTRACTIn Kenya and many other African countries, improving rice productivity is vital for future food security.To improve rice productivity in Nail Polish Kenya, near-isogenic lines (NIL) were developed by introducing Gn1a and WFP, genes that function to increase grain number per panicle by increasing secondary and primary rachis-branches, into N