Techniques that rapidly chill the brain could prevent damage and even aid resuscitation after a heart attack (Image: Argonne National Laboratory)
We all know that a cool cloth applied to the forehead can ease a headache, but now researchers are investigating whether technologies that cool the brain itself could prevent brain damage following a stroke or cardiac arrest. Similar techniques could also protect the heart and kidneys from damage during surgery. Link to read full articleÂ
Source: The New Scientist
