I am a spark that ignites the mind, connecting thoughts to what you can find. What am I?
Category: Science · Difficulty: hard
Hint: Consider the signals in your brain.
Answer
A neural impulse
Explanation
Neural impulses are electrical signals that travel through neurons, facilitating communication within the nervous system.
This is a hard science riddle — a tricky one that takes a little thought. The answer is A neural impulse.
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