I've always wanted to experiment with my own search algorithm. Unfortunately, I think this is still out of the budget of average programmers. Just the hard drives to download 1.3 petabytes would cost six-figures.[1][2]

[1] https://www.backblaze.com/petabytes-on-a-budget-how-to-build...

[2] https://www.backblaze.com/blog/why-now-is-the-time-for-backb...