The Latest Breaking News from Brain

Sudden cardiac arrest (SCA) occurs when the heart unexpectedly stops beating, leading to a sudden loss of consciousness and a cessation of blood flow to the brain and other vital organs. Without prompt intervention, such as CPR (cardiopulmonary resuscitation) or defibrillation, SCA can lead to death within minutes.

Why do we laugh when tickled but are unable to tickle ourselves? Neuroscience has the answer.

We often set ambitious goals, such as going to the gym, adopting healthier eating habits, or reducing our social media use. However, despite our best intentions, staying committed can often feel like an uphill battle.

A new study has pinpointed cells in the brains of mice that have the unique ability to proliferate and may help to repair damaged tissue. Scientists now need to determine if similar cells exist in human brains.