Plectranthus amboinicus (Lamiaceae family) is a fleshy succulent herb with distinct oregano like flavour and odour traditionally used as folk medicine and culinary purpose. This plant is rich with terpenoids that contributes to its numerous…

Hazardous gas detection is a tool specially developed to detect liquid petroleum gas and natural gas at the minimum concentration of gas in the air is 200 ppm and the maximum concentration of gas in the air is 10 000 ppm. Design and build a…