Mysterious space signals may come from a dead star with a planet

Strange bursts of radio waves called FRBs have long been mysterious, and one of the most famous sources of these flashes may have an unexpected planet ​Strange bursts of radio waves called FRBs have long been mysterious, and one of the most famous sources of these flashes may have an unexpected planet Strange bursts of radio …

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Indoor climbing wall users may be breathing in toxic rubber dust

The air and dust in climbing centres contain high levels of rubber particles from the soles of climbing shoes, some of which contain toxic additives ​The air and dust in climbing centres contain high levels of rubber particles from the soles of climbing shoes, some of which contain toxic additives The air and dust in climbing …

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For microscopic organisms, ocean currents act as ‘expressway’ to deeper depths

Some of the ocean’s tiniest organisms get swept into underwater currents that act as a conduit that shuttles them from the sunny surface to deeper, darker depths where they play a huge role in affecting the ocean’s chemistry and ecosystem, according to new research. ​Some of the ocean’s tiniest organisms get swept into underwater currents …

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New study challenges one-size-fits-all approach to vitamin D supplementation guidelines

A new study sheds light on the complexities of achieving optimal vitamin D status across diverse populations. Despite substantial research on the determinants of vitamin D, levels of vitamin D deficiency remain high. Researchers believe their findings have significant implications for the development of tailored recommendations for vitamin D supplementation. ​A new study sheds light …

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Survey finds loneliness epidemic runs deep among parents

A new national survey finds a broad majority of parents experience isolation, loneliness and burnout from the demands of parenthood, with many feeling a lack of support in fulfilling that role. ​A new national survey finds a broad majority of parents experience isolation, loneliness and burnout from the demands of parenthood, with many feeling a …

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Speeding up spectroscopic analysis

Ultrafast laser spectroscopy allows the ascertainment of dynamics over extremely short time scales, making it a very useful tool in many scientific and industrial applications. A major disadvantage is the considerable measuring time this technique usually requires, which often leads to lengthy acquisition times spanning minutes to hours. Researchers have now developed a technique to …

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When working out, males are programmed to burn more fat, while females recycle it–at least in rats

Vigorous exercise burns fat more in males than in females, but the benefits of exercise are broad for everyone. ​Vigorous exercise burns fat more in males than in females, but the benefits of exercise are broad for everyone. Vigorous exercise burns fat more in males than in females, but the benefits of exercise are broad for …

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Deeper understanding of malaria parasite development unlocks opportunities to block disease spread

Natural malaria infections have been genetically analysed at a higher resolution than ever before, giving insights that could help understand and block transmission. ​Natural malaria infections have been genetically analysed at a higher resolution than ever before, giving insights that could help understand and block transmission. Natural malaria infections have been genetically analysed at a higher …

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