Record-breaking heat waves in April 2022 put 90% of people in India at increased risk of going hungry, losing income or premature death, according to our new study.
Environment
May 1, 2023
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Several high-performance thermoelectric materials have been discovered over the past two decades, but without efficient devices to convert the energy they produce into emission-free power, their promise has been unfulfilled. ...
Nanophysics
May 1, 2023
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74
A South African plant called a wooly umbrella is completely unrelated to the cannabis plant, yet it makes a slew of the active compounds found in cannabis—cannabinoids—including some that may have new medical uses.
Cell & Microbiology
May 1, 2023
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62
An international scientific project that compares the genomes of 240 living species of mammals has identified transposable elements (TEs)—genes that can change their position within a genome, creating or reversing mutations ...
Evolution
May 1, 2023
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29
Have you ever wondered why you get tired when the sun goes down? Why some flower petals open during the day and close at night? Or even how monarch butterflies know when to migrate south? Life on Earth has evolved to predict ...
Plants & Animals
May 1, 2023
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34
Fish aren't impacted by borders, and neither are the subsidized fishing fleets that follow them.
Ecology
May 1, 2023
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6
We're building the tools to trap ions and watch them glow (or not). The art-deco-esque device shown above is a combined trap for ions (charged atoms) and detector for individual photons (particles of light). When you hold ...
Optics & Photonics
May 1, 2023
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25
Politicians who are the parents of daughters provide researchers with a "natural experiment" to test how personal circumstances influence legislators' roll call votes. Research published in 2008, by author Ebonya Washington, ...
Social Sciences
May 1, 2023
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Nitrogen is necessary when predicting how land plants will take up atmospheric carbon. That's because nitrogen's future trajectory will diverge from that of other factors of plant growth in the coming decades, according to ...
Earth Sciences
May 1, 2023
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64
Different market products give very different results when it comes to liberating the antioxidant lutein from spinach in smoothies. Researchers at Linköping University, Sweden, have examined 14 common dairy and plant-based ...
Biochemistry
May 1, 2023
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