this work is conducted to obtain mechanical properties of microtubule. for this aim, interaction energy in alpha-beta, beta-alpha, alpha-alpha, and beta-beta dimers was calculated using the molecular dynamic simulation. force-distance diagrams for these dimers were obtained using the relation between potential energy and force. afterwards, instead of each tubulin, one sphere with 55 kda weight ...

This short communication presents preliminary notes about how to study the role of eschatology in contemporary economy, focusing specifically on space-colonizing ambitions US entrepreneurs such as Elon Musk. It is suggested that proposed research agenda focuses three problematics, relating immediacy, investment, and ideology. As such, text proposes making alternative futures by situating imagin...