Snake fools attackers by changing its eyes to look like a viper
Safe or deadly? The eyes have itChien Lee/Minden Pictures/FLPABy Vera NovaisYou pick up a harmless snake and it turns into a deadly viper. This is what happened to Colin Strine from Sakaerat Environmental Research Station in Nakhon Ratchasima, Thailand, during a field trip with his team to a biodiversity hotspot in the north-east of the country where...
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