Use the calculator to experiment with different playback speeds and find what works best for your content type. No, the tool can only calculate audiobook speed the length of public playlists. Private playlists require authentication that the tool does not support. Faster speeds mean you can breeze through a chapter on your lunch break or squeeze in 30 more minutes of learning before bed.
It has a habitable inner surface (equivalent in area to approximately three million Earths), a breathable atmosphere, and a temperature optimal for humans. Night is provided by an inner ring of shadow squares which are connected to each other by thin, ultra-strong wire. When the crew completes their mission, as payment they will be given the starship they used to travel to the puppeteer world