neuroscience

by Trevor Haynes In the late 18th century a particularly resourceful experimenter, Giovanni Aldini, saw scientific opportunity in the increasingly prevalent public executions being performed across Europe at the time. Using the corpse of a recently…

In Multiple Sclerosis, damage to the substance that coats neurons (myelin) causes impaired neural communication. Multiple sclerosis (MS) is a neurological disease that affects over 2 million people worldwide. In patients who suffer from MS, an abnormal…

by Tianli Xiao figures by Abigail Burrus Multiple sclerosis begins when a patient is as young as 20. It can start with blurry vision, tingling in the arms or legs, or a persistent feeling of tiredness. MS is a long-term, progressive disease that worsens…

  Digital reconstruction of a neuron wrapping around the mouse brain. The brain is arguably the most complex organ in the human body and understanding its structure could help explain a fundamental mystery of human existence: consciousness. The…

What you’re seeing is the brain of an axolotl, an organism known for its ability to regenerate many organs including the limb, heart, and spinal cord. The different colors (blue, green, red) represent some of the neuronal cell types present within…

by Tedi Asher figures by Brad Wierbowski What if, instead of taking a pill or talking with your therapist, you could train your brain to be healthier through a video game?  Brain training is becoming increasingly feasible using a technique called…

For decades now, scientists have believed that working memory, a form of short term memory, can be accessed only through the sustained firing of neurons. Working memory is used constantly in our day to day lives — from remembering the name of…

Researchers have created the most detailed general map of the brain to date by scanning the brains of 1200 people. After recording detailed imaging of the subjects’ brain activity as they performed a variety of mental tasks, the information was used to…

by JohnMark Taylor figures by Youngeun Kaitlyn Choi What about the human brain allows a person to perform such feats as learning guitar through imitation, empathizing with anothers’s pain, or intuiting where a fencer will strike next? Nearly twenty-five…

by Jessleen K. Kanwal figures by Brad Wierbowski Imagine for a moment that you are unable to taste or smell anything.  For many patients undergoing chemotherapy, this is an everyday reality of their daily fight against cancer.  Chemotherapy kills…