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Your happiness in life may not be U-shaped – here's how it could vary
We thought happiness peaked at the beginning and end of life, but a study from Germany suggests a more pessimistic outlook for our later years Source link
Kids as young as 4 innately use sorting algorithms to solve problems
It was previously thought that children younger than 7 couldn’t find efficient solutions to complex problems, but new research suggests that much earlier, children can happen upon known sorting algorithms used by computer scientists Source link