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A long-running La Niña climate event could persist into 2023. Plus, breast cancer cells are more likely to go rogue at night, and research to quantify and reduce inequality.
Meteorologists are forecasting a third consecutive year of La Niña. Some researchers say similar conditions could become more common as the planet warms.
We dive into Nature’s special edition on efforts to quantify and tackle inequality around the world, and investigate why breast cancers spread more at night.
With millions of people losing their ability to detect aromas as a result of COVID-19, our most underappreciated sense is drawing researchers’ attention.