Researchers identify sustainable farming practices in Indonesia

For several years, a team of economists from the University of Passau has been investigating in Indonesia which measures are effective in ensuring that sustainable farming methods are used in the long term. They found that ...

Song melodies have become simpler since 1950, study suggests

The complexity of the melodies of the most popular songs each year in the U.S.—according to the Billboard year-end singles charts—has decreased since 1950, a study published in Scientific Reports suggests.

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