One of the great things about the Gearing Up challenge of the 2023 Hackaday Prize is that it lets you discover tools that you don’t encounter every day. We had never given much thought to spin coaters ...

Spin coating is a widely used technique for depositing thin, uniform films onto flat substrates. It involves the application of a liquid material onto a rotating substrate, which spreads the material ...

Perovskite solar cells (PSCs) are considered a promising candidate for next-generation photovoltaic technology with high efficiency and low production cost, potentially revolutionizing the renewable ...