The brain is one of the most mysterious and intriguing organs. It is in control of everything we do—from our thoughts, emotions, and memory, to our movement and coordination. In the blog below, we are going to share some amazing information about the brain (all true and proven through scientific studies). These cool brain facts will amaze anyone from the curious seeker, to educators and students.
Did You Know Brain Facts
To help get you started, we have included a few mind-boggling brain function facts here that you probably didn’t learn in school:
- Your brain is more active at night than it is during the daytime. While you are asleep, your brain never stops working on processing information, and repairing itself.
- You do not use any more than 10% of your brain. This is a MYTH!! Scientists and imaging studies show that almost all parts of the brain have a function, and that they are all active at different times.
- Your brain produces about 20 watts of power, which is enough to power a small light bulb!
- Brain cells (neurons) can transmit their signals at speeds of over 250 miles per hour, which is faster than a Formula 1 speedway!
How Many Facts Can the Brain Store?
You may be asking, “How much information can the brain hold?”. Neuroscientists now believe that the brain’s storage capacity is estimated to be around 2.5 petabytes, which is equal to a million gigabytes. That’s the equivalent of more than 3 million hours of TV shows!
Even more impressive, the facts about the brain stored in long-term memory could last a lifetime provided there is rehearsal enough attached with meaning.
Fascinating Brain Facts Backed by Science
Here are some fascinating facts about the brain that are backed by the research:
- Your brain changes every day – Thanks to neuroplasticity, your brain is constantly changing because of new experiences, learning, and environments.
- Multitasking is a myth – When you think you are multitasking, you are switching rapidly between tasks. The result is diminished efficiency and increased errors.
- Your brain shrinks with age, but can be slowed – The brain shrinks noticeably after age 30, and continues to shrink with age. However, exercising, learning new things, and being social seem to preserve brain function.
- Emotions can improve memory – Strong emotions (either positive or negative) help with storing memories. This is why we seem to remember significantly emotional moments in more vivid detail.
Cool Fun Facts About the Brain
Here are some fun facts regarding the brain that are just plain cool:
- The brain can’t feel pain. While the brain processes the millions of pain signals it receives, it doesn’t have any pain receptors.
- The brain uses 20% of the energy your body consumes, even though it weighs only about 2% of your body weight.
- Yawning serves a to cool the brain. Researchers think yawning serves to help regulate the brain temperature.
How Will You Fact Check Information from the Internet, Brainly?
Use the following techniques to corroborate facts about the brain:
- Check among scientific sources – use journals and research databases like PubMed or Google Scholar.
- Use citations – only trust articles that cite a study from an academic journal or a reputable university website.
- Avoid sensational headlines – much of the “facts about the human brain” found online is based on folklore and old science.
More Awesome Facts About The Brain
Here is a rapid-fire list of awesome facts about the human brain you will want to remember:
- Left-brained vs right-brained? Nope! Most people are equally left & right brained.
- Male brain vs. female brain facts: There are some physical differentiation, but not in intelligibility and performance.
- Brain freeze happens because a cold substance has hit the roof of your mouth, which causes blood vessels near the brain to change.
Cool Facts About Brain Science
To wrap things up, we wanted to share some interesting facts about brain science:
- Dreaming is a feature of the brain that is meant to happen! Dreams allow your brain to sort and store emotional memories.
- Every brain is unique. Not even identical twins have the same brain wiring.
- The teenage brain continues to develop until your mid-20s, especially in relation to areas of the brain associated with decision-making and impulse control.
Conclusion
The facts about the brain are just as interesting, complex, and mysterious as the brain itself. From fun facts about the human brain to serious, scientific brain facts, there is always something new to learn. The more we discover about these brain facts, the more we understand how powerful and flexible the human mind really is.

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