We all have heard about the significance of Einstein’s theory of relativity at school. But did you know which was Einstein’s second greatest idea after the theory of relativity according to him?
Ηe once declared that his second greatest idea, after the theory of relativity, was to add an egg in a pot while cooking soup.
By doing that toy will have as a result a soft-boiled egg without having an extra pot to wash.
Source: http://oaks.nvg.org/sa5ra17.html
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