

https://testufo.com/persistence
The difference between 60 and 120 Hz and even between 120 and 240 Hz is blatantly obvious in this example. It’s about replicating the effect of looking out the side window of a moving car, not just the illusion of motion (which movies do well enough at 24 fps).




Why should anyone trust this data for anything at all? How is it collected?
Google can’t be keeping searchable logs of every individual search by everyone on earth and making them available to you for free (the amount of data would be intractable, surely). I suspect these work by polling for cache hits in various content delivery nodes (or maybe just logs of returned results?), which means what Google Trends is really telling you is that someone made a web search on that day that returned at least one of the same results as the web search you queried google trends for.