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...
In many ways, Sri Lanka is a development success story. Its economy has been growing steadily and this has lifted millions of people out of poverty and boosted shared prosperity. Moving higher up on the economic ladder, however, will...
