What Death Looks Like: A Fast-Spreading Glowing Blue Wave

Dead is dead, some famous TV show about vacationing on an island once said. But how does dead, well, look? How do billions of cells shut off at once? An international team of researchers found that it comes in a wave. Death spreads through a special necrosis pathway that leaves dead cells as it passes through. A blue… » 7/24/13 10:19pm 7/24/13 10:19pm