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Card 412 of 9932026-09-21 issue

Observed arrival · 2026-09-21

The GPU Fly, Hunting

itsjustafly.study Visit website
Editorial interest 82/100 Selection signal · not a rating of the site

An interactive fly-brain simulation shows a virtual fly searching for reward through vision, neural spikes, and steering decisions.

Landing page captured for the 2026-09-21 issue.
For
People curious about fly vision and neural simulations
Worth noticing
It exposes a 24-column, 150° retina alongside decoded forward-and-turn signals.

Field notes

The interface separates visual input, intermediate hot cells, descending signals, and decoded forward/turn output while the camera follows the hunting agent. Visitors can inspect a six-metre field of view, toggle heat, alter speed, and move through the last 50 episodes. The extract does not establish whether the episodes are generated live or replayed, but the controls expose enough internal state to make the page useful as a compact neural-behavior demonstration.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use

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itsjustafly.study

Landing page observed 2026-09-21. The live site may have changed.