I've seen several projects like this pop up recently and all of them were mostly focused on a particular coffee roast. The problem with that is that it gets outdated very fast - typical roast exists for a month or so. What I like here is the focus on roasters and coffee shops, as they last longer.
Perhaps one of the greatest Arabic, Middle Eastern, and Islamic contributions to world literature, the many stories of the Arabian Nights, in their various forms and genres, have influenced literature, music, art, and cinema, and continue to do so until our present day.
But this sure surprised me:Pierrick Gaudry, from Lorraine University, was able to break the Ethereum-based smart contract encryption in only 20 minutes using nothing more than an average desktop computer and free, publicly available software. Gaudry estimates more modern equipment and sophisticated techniques could crack the encryption in only 10 minutes."