Scientists Unravel Brain's Final 'Death Wave' Mystery

Researchers at the Brain Institute have discovered a 'death wave' in the brain, a high-amplitude electrical event occurring during oxygen deprivation, which challenges traditional notions of brain death. This wave, observed in the deep layers of the cortex, suggests that neuronal death is a gradual and potentially reversible process. The findings could revolutionize resuscitation practices and have implications for understanding consciousness and developing neuroprotective treatments. The study also raises ethical questions about the definitions of life and death.