An investigation has been made to predict the effects of forebody and afterbody shapes on the aerodynamic characteristics of several projectile bodies at supersonic speeds using analytical methods combined with semi-empirical design curves.The considered projectile bodies had a length-to-diameter Diaper Bags ratio of 6.67 and included three variati
For grant proposals the investigator has to include an estimation of sample size.The size of the sample should be adequate enough so that there is sufficient data to reliably answer the research question being addressed Seed by the study.At the very planning stage of the study the investigator has to involve the statistician.To have meaningful dial
Antiretroviral therapy (ART) and condom use have been proven to reduce the risk of sexual transmission of human immunodeficiency virus (HIV) among HIV sero-different couples, but its full implementation remains a challenge.This study aims to assess HIV seroconversion rate of HIV-negative spouse and its associated risk factors among HIV sero-differe
Abstract Background Autonomous underwater vehicles (AUVs) and animal telemetry have become important tools for understanding the relationships between aquatic organisms and their environment, but more information is needed to guide the development and use of AUVs as effective animal tracking platforms.A forward-facing acoustic telemetry receiver (V