Mind Science Tools

Mind Science Tools are simple, interactive exercises designed to improve your focus, attention, memory, and mental clarity. Each tool is based on principles from cognitive psychology, neuroscience, and mindful performance research. Whether you’re preparing for deep work, sharpening your attention, or building better mental habits, these tools help you train your mind with calm, structured practice.

Spaced Repetition Schedule Generator

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Create your personalized review schedule.

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Interactive Neural Network Visualizer: Brain vs AI 🧠🤖

Toggle between biological neurons and artificial networks to see the key differences.

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Attention Span Test

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Take this simple test to measure your focus and concentration in real time.

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Selective Attention Test

Invisible Gorilla Test

Try the Famous Invisible Gorilla Attention Test

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Stroop Effect Test

The Stroop Effect Test

Test your focus and reaction to conflicting information.

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Reaction Tester

A tool to test your reaction time

Find out how fast you react to visual prompt.

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Focus Timer

Focus (Pomodoro) Timer

Boost focus with structured work–break cycles

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Breathing Trainer

Beathing Trainer Tool

Reset your mind through simple guided inhale–hold–exhale cycles

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Also try our Everyday Utility Tools

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