In this review article, we discuss the synthesis and dynamic nature of macromolecular systems that have mechanically linked polymer chains capable of undergoing a topology transformation driven by a ...

A battery is a device that stores energy in chemical form and can convert it into electric energy through electrochemical reactions. High-voltage solid-state sodium batteries often fail at the cathode ...

Cryptocurrency relies on blockchain to verify transactions without central banks. Thousands of cryptocurrencies exist, evolving constantly with new applications. Investing in cryptocurrency could ...