An international multi-center study has revealed how diet plays a greater role in the prevalence of obesity globally than was previously understood, according to findings published in the Proceedings of the National Academy of Sciences.
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When Crowds Left, Reefs Came Alive at Hanauma Bay
Hanauma Bay Nature Preserve, a popular snorkeling destination that attracts nearly a million annual visitors, underwent a remarkable and rapid recovery when tourism ceased during the 2020 COVID-19 pandemic.
Common Arthritis Drug Reveals Hidden Benefit
Methotrexate, a common medication used to treat rheumatoid arthritis, has a newly recognised useful secondary effect to lower blood pressure and potentially reduces the risk of heart disease in people with this condition.
Simpler Models Can Outperform Deep Learning at Climate Prediction
Environmental scientists are increasingly using enormous artificial intelligence models to make predictions about changes in weather and climate, but a new study by MIT researchers shows that bigger models are not always better.
A Growing Baby Planet Photographed for First Time in a Ring of Darkness
A team of astronomers has detected for the first time a growing planet outside our solar system, embedded in a cleared gap of a multi-ringed disk of dust and gas.
WiFi Signals Can Measure Heart Rate—no Wearables Needed
Heart rate is one of the most basic and important indicators of health, providing a snapshot into a person’s physical activity, stress and anxiety, hydration level, and more.