As far as crypto's go this project is one I really believe in. Buy some Golem and sock it away. These guys will be able to compete with the big boys of super computing. Below are a few links of interest about the project.
Good news at Golem https://blog.golemproject.net/the-golem-story-fbbc5d565a69
Also "Brass Golem" is due any moment.
The white paper for Golem can be found here https://golem.network/doc/Golemwhitepaper.pdf