As per the A Spanish startup Bladeless wind generators will be cheaper, quieter and safer more bird-friendly.
Source : Indiegogo
https://www.youtube.com/watch?v=2_5K4kmnsL4
For generations, rural communities across Sri Lanka have practiced Kithul Madeema, a traditional method of tapping sap from the kithul palm (Caryota urens). In December...
Centella asiatica (Gotu Kola)Centella asiatica, commonly centella, is a small, herbaceous, annual plant of the family Mackinlayaceae or subfamily Mackinlayoideae of family Apiaceae, and is native to India, Sri Lanka, northern … Wikipedia
We have a whole variety of green leaves...
