A shock-induced mechanism for the creation of organic molecules

Complex carbon-based molecules are everywhere in the Cosmos.  How many of these molecules are formed is still something of a mystery, particularly for carbon molecules formed by nature on primordial Earth that gave rise ...

Efficient phosphorus use can prevent cropland expansion

More efficient use of phosphorus fertilizers would make it possible to meet food demand in 2050, without using more of the world's land for agriculture. This is what environmental scientists José Mogollón and colleagues ...

Mixed cultures for a greater yield

Monocultures dominate arable land today, with vast areas given over to single elite varieties that promise a high yield. But planting arable land with just one type of crop has its disadvantages: these areas are easy game ...

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