Reducing Calibration Time 2 - Image Index | 20 Ways AI is Advancing Brain-Computer Interfaces (BCI) Nighttime Cityscape with Jigsaw Puzzle: A cityscape at night, with the foreground featuring a jigsaw puzzle laid out on a flat surface. The puzzle pieces are scattered across the ground, some of them still connected while others are separate and overlapping. The background is blurred but appears to be a body of water, possibly a river or lake, reflecting the lights from the city's buildings and streetlights. The overall atmosphere is one of calmness and serenity, with the soft glow of the city lights creating a sense of warmth and comfort.
