Green Olympic pool: perfect storm of sun, heat and still water?
Spot the differenceSylvain Marchandise/Reuters By Andy CoghlanWhy is the Olympic diving pool green? A combination of sunlight and low chlorine circulation could be to blame. Some have suggested that the green colour has been caused by corrosion of pipes, releasing copper or iron ions into the water. But if this is the case, why has the swimming pool...
I regard the brain as a computer which will stop working when its component fail. There is no heaven or afterlife for broken-down computers. That is a fairy story for people afraid of the dark