Comment by DamonHD

In those times read bitesize snackable blogs or learning resources that you can spend 5 minutes on each eg [1,2], or maybe take that time to go sideways and broaden your reading. For example most New Scientist pieces are about that length.

[1] https://utcc.utoronto.ca/~cks/space/blog/ [2] https://css-tricks.com/