One approach to improve the aerodynamic performance of airfoils and hydrofoils is inject a small amount of energy to the system (such as fluid injection or suction on the surface), to change Sunglasses the lift and drag.In fact, surface suction and blowing of the fluid can improve the pressure distribution and velocity gradient on the airfoil/hydro

Declaration of smallpox eradication by the WHO in 1980 led to discontinuation of the worldwide vaccination campaign.The increasing percentage of unvaccinated individuals, the existence of its causative infectious agent variola virus (VARV), and the recent synthetic achievements increase the threat of intentional or accidental release and reemergenc

Abstract Background Gastrojejunostomy junction perforation is a rare yet critical complication associated with enteral tube placement, presenting unique challenges in patients with a history of Roux-en-Y gastric bypass surgery.Case jar presentation A 63-year-old white female with a complex medical history, including heart failure, atrial fibrillati