Tag: Imports

Removing arsenic from water at IIT Roorkee
Author: Gregory Price Published Date: November 18, 2022
Posted in Uncategorized

IIT Prof’s Tech to Kill Arsenic in Water is 4 Times Cheaper than Imports

(Di atas gambar para peneliti IIT Roorkee memamerkan teknologi mereka yang terjangkau & tepat guna untuk menghasilkan air minum bebas…