Latest Brain Stories
Salk researchers discover a master gene responsible for sleep and wake cycles, offering hope for a drug that could help reset sleep.
A new study led by NYU Langone Medical Center and funded by the National Institutes of Health has found that just a few nerve cells in the brain may control the switch between internal thoughts and external distractions.
Designing structures and devices that protect the body from shock and vibrations during high-velocity impacts is a universal challenge.
No longer just fantastical fodder for sci-fi buffs, cyborg technology is bringing us tangible progress toward real-life electronic skin, prosthetics and ultraflexible circuits. Now taking this human-machine concept to an unprecedented level.
A team of bioengineers from Tufts University in Massachusetts have developed three-dimensional brain-like cortical tissue that is similar in structure and function to tissues found in the brain of a rat which can be kept alive in the laboratory for more than eight weeks.
Physicists have identified a mechanism that may help explain Zipf’s law – a unique pattern of behavior found in disparate systems, including complex biological ones.
Researchers in the Vanderbilt University Institute of Imaging Science (VUIIS) have achieved the first conclusive non-invasive measurement of neural signaling in the spinal cords of healthy human volunteers.
Scientists report they can crank up insect aggression simply by interfering with a basic metabolic pathway in the insect brain.
Tom Looney, diagnosed with MSA in 2008, worked closely with tech industry icons, including Steve Jobs.
Myleeah Chapman, a sixteen year old girl in California, struggles with the serious neurological disorder, epilepsy.
The cerebellum is a section of the brain that is most in charge of cognitive functions and motor skills. Formation and Orientation The cerebellum can be found at the bottom of the brain behind the pons and below that cerebral cortex under a layer of dura mater. It is considered as a part of the "hindbrain". The cerebellum is anatomically divided into two separate hemispheres, marked by the 'vermis', a small midline zone between the left and right hemispheres. But three lobes can be...
The midbrain, also known as the mesencephalon is the part of the brain most responsible for vision, motor control, arousal, temperature regulation, alertness and hearing. Formation and Orientation The midbrain is found under the cerebral cortex and above the hindbrain. The mesencephalon is not divided into any other portions of the brain unlike the other two vesicles that stem from the neural tube. There are four separate lobes on the side of the cerebral aqueduct within the...
Formation and Orientation The development of the brain is broken down into stages. The basic evolution begins in the third week of the embryonic process where the neural plate is formed. By week four, the neural plate has developed into the neural tube. The anterior part of the tube, the telencephalon, grows rapidly as it prepares to later give way to the brain. As time goes on, cells begin to classify themselves as either neurons or glial cells, thus determining their functions. Glial...
- A poem in which the author retracts something said in an earlier poem.