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Brain Wave Control

Related Article: How Your Brain Works

Japanese researchers are controlling the second life video game with just their minds. They have figured out a way to think instructions that are then carried out on screen. People with paralysis could use similar mind control technology to help perform daily tasks.

browse videos in brain & central nervous system

Understanding the Brain: Development (0:57)

A baby's environment plays just as large a role in its development as its genes. Watch a video brought to you by the Discovery Channel.

Our Brain: The Brain Stem (0:47)

The brain stem is a bulge at the top of the spinal cord and contains the medulla that controls our breathing and heart rate.

Wiring the Brain (1:24)

Watch this video about your brain's ability to learn on HowStuffWorks. Your ability to learn depends on an expanding web of wiring in your brain. Learn how to expand your brain's web of wiring in this video from ScienCentral.

Brain's Ability to Sense Danger (1:34)

Watch this video about the brain's ability to sense danger on HowStuffWorks. Researchers are noticing that, like most animals, humans may have a sensitive early warning system for danger. Learn about how we make safe decisions in this video from... More »

Life or Death Situations (1:38)

Watch this video about how the brain reacts to life of death situations on HowStuffWorks. Researchers are studying a mechanism in the brain that determines if a stressful situation is controllable or not. Learn the human brain processes life or... More »

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Brainstormers: Part Two (0:29)

Watch this video for insight into the human brain stems from research on phantom limbs and differences between male and female brains.

Brainstormers: Part One (23:40)

A hemispherectomy removes half a brain to reduce or eliminate seizures. This operation is not as detrimental as it might sound. In children, the brain can adapt to perform all functions with one half of a brain.

In Control: A Review of the Brain and Nervous System (2:49)

This video reviews information from the previous videos on the brain and nervous system.

In Control: Medical Research and the Brain (2:27)

Magnetic resonance images (MRI) are used to take pictures of and study the brain. PET (positron emission tomography) scans show brain activity, and chemicals show how transmitters function.

In Control: Memory and the Brain (2:32)

In this clip, types of memory are discussed. The hippocampus transfers information from short-term to long-term memory.

In Control: Reflexes (0:56)

A reflex is faster than other actions because it bypasses the brain and involves only the spinal cord.

In Control: The Central and Peripheral Nervous Systems (1:28)

The brain acts as the control center for the nervous system, coordinating its activities. The brain and the spinal cord make up the central nervous system, and individual nerves form the peripheral nervous system.

In Control: Introduction to the Nervous System (1:11)

The nervous system carefully coordinates our movements, thoughts, feelings and sensations.

Health: The Teenage Brain (3:35)

Learn more about the teenage brain in this video.

The Nervous System: Video Quiz (4:27)

This is a video quiz about the human nervous system.