Solaxy (SOLX) stands out as a major presale — it’s Solana’s first Layer 2, marketed as a meme coin. It appeals to high-risk investors betting on long-term growth. While presales offer big upside, they ...

The term "involute" refers to the shape of the teeth: the curves of the teeth are involutes of circles, which are curves that optimize gear performance. Figure 1.1.2: The three marked circles are key ...