Behold, the human brain: Often compared to a computer, the body's most complex organ operates using a code of electrical and chemical signals. These signals transmit through wires, nodes and ...

Mapping the density, molecular features and energy-transformation capacity of cell organelles called mitochondria in the brain reveals region- and cell-type-specific variability that tracks with ...

But these three different types of brain stimulation may help. Whatever kind of exercise you can do and enjoy, moving your body can bolster your mental health in all kinds of ways.

Having a chip in your brain that can translate your thoughts into computer commands may sound like science fiction - but it is a reality for Noland Arbaugh. In January 2024 - eight years after he ...

But some questions are easier to answer. This extraterrestrial quiz is your chance to show whether you know the facts from the fiction about otherworldly entities, or if it's all alien to you.