Tutorials are an integral part of any great video game. Not only do they give players a chance to learn the ropes and understand some basic mechanics, but they also introduce them to a brand-new world ...

The regulation of memory formation by circadian rhythms and/or time-of-day effects is phylogenetically conserved in many species — including invertebrates and vertebrates — and correlates with cycling ...

I built a coding tutor that won't let me cheat my way through it. Here's the prompt.

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