Neuroscience

Engineers decode conversations in brain's motor cortex

How does your brain talk with your arm? The body doesn't use English, or any other spoken language. Biomedical engineers are developing methods for decoding the conversation, by analyzing electrical patterns in the motor ...

Arthritis & Rheumatism

Discovery of molecular pathway through which stress affects lupus

Systemic lupus erythematosus (SLE) is an autoimmune disease that affects all the organ systems of the body. This chronic disease includes periods of illness, called flare ups, and periods of remission, when symptoms are few. ...

Health

Q and A: Back pain

It seems like everyone I know has some type of back pain. My husband and I both suffer from back pain but mine is a dull ache at the end of the day while he seems to have shooting pain. Why are our backs so susceptible to ...

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