US President Donald Trump says Iran “will be hit very hard” today, with areas of the country under consideration for “complete destruction and certain death. Follow for live updates.
A celebratory birthday trip resulted in a catastrophic spinal cord injury after diving into a shallow sandbar.
Every time we feel a gentle tap on the skin, specialized nerve cells convert that physical force into an electrical signal ...
Nerve cells in the brain are constantly bombarded with information from different senses simultaneously. How can the brain prioritize what is most important?
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