Any specific example of a manufacturing or materials breakthrough the CCP has shared with everyone else? https://phys.org/news/2021-03-breakthrough-solar-cell-

Any specific example of a manufacturing or materials breakthrough the CCP has shared with everyone else? https://phys.org/news/2021-03-breakthrough-solar-cell-materials.html https://phys.org/news/2021-03-breakthrough-solar-cell-materi... https://www.forbes.com/sites/michaelshellenberger/2021/05/19/china-made-solar-cheap-through-coal-subsidies--forced-labor-not-efficiency/ https://www.forbes.com/sites/michaelshellenberger/2021/05/19...