Fraunhofer Institute for Digital Media Technology IDMT has developed a solar module cleaning system that uses structure-borne sound and targeted mechanical vibrations to dislodge dust. Researchers ...
https://www.thehindubusinessline.com/economy/govt-targets-inverted-duty-structures-in-washing-machines-solar-glass-air-purifiers/article68203246.ece Copy The ...
The government is likely to consider addressing the issue of inverted duty structure for certain products like paper, furniture, washing machines, solar glass, and air purifiers to promote domestic ...