Earth
Storm warning: Can crystal-gazing predict the weather?
It's easy to make a storm glass – just mix the chemicals and watch crystals form and disappear. But there might be a scientific basis to its supposed powers
Features
Advertisement
It's easy to make a storm glass – just mix the chemicals and watch crystals form and disappear. But there might be a scientific basis to its supposed powers
What do you do when a giant carnivorous lizard heads straight for you? Try giving it a good scratch behind the ears