You cannot. You have only one brain so you can use at most 1 of your brain!
The octopus has a main brain and then a smaller brain in each tentacle.
No vertebrates have more than one brain. That includes Brontosaurus, which only had one brain.
Less than one quarter, about 20 %.
brain wight is more than that of heart
They found out that he had more folds in his brain, and therefore, he had a bigger and more developed brain than the average person. With more brains folds, he had more brain material than the typical person.
Brain training has more exercises but big brain academy is more family friendly.
Overall there is no difference, but some parts of the male brain are bigger/more developed than those of the female brain, and some parts of the female brain are bigger/more developed than those of the male brain.
No, it weighs 2 times more than your brain.