The six anatomical layers of the mammalian brain cortex show distinct patterns of electrical activity which are consistent throughout the entire cortex and across several animal species, including ...

More than 100 years of observations in nature have revealed a universal pattern of species abundances: Most species are rare but not very rare, and only a few species are very common. These so-called ...

Throughout the brain’s cortex, neurons are arranged in six distinctive layers, which can be readily seen with a microscope. A team of MIT neuroscientists has now found that these layers also show ...