科学与环境
Recycled fertilizers from sanitation systems are as effective as conventional fertilizers, study finds
来源: Phys.org - latest science and technology news stories · 发布于
Agriculture depends on a reliable supply of nutrients. Phosphorus, nitrogen and potassium, for example, are indispensable for agricultural crop production. However, natural reserves are limited, vary greatly in regional availability or are very energy-intensive to extract.
Agriculture depends on a reliable supply of nutrients. Phosphorus, nitrogen and potassium, for example, are indispensable for agricultural crop production. However, natural reserves are limited, vary greatly in regional availability or are very energy-intensive to extract.
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Vera Rubin Observatory spots the largest ultra-fast spinning asteroid yet
The speed of an asteroid's spin can tell astronomers a surprising amount about what it is made of. However, existing approaches to measuring spin based on telescope observations can often produce misleading estimates.
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Why is your phone overheating while using CarPlay or Android Auto?
CarPlay and Android Auto do a great job of projecting your phone onto your vehicle's dash. However, certain stresses can cause it to overheat and play up.
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Drivers forced to use parking apps can pay up to 40% more
Council car parks have switched away from ticket machines to cut costs, leading to extra fees for users Drivers are unwittingly paying up to 40% more to park as more councils switch to app-only payments and force customers to pick up the tab. Many councils across England have rem
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Mushroom-derived peptides boost saltiness by up to 70%, offering a path to low-sodium foods
Scientists have found a way to make salt taste saltier without increasing its sodium content, a welcome development in the culinary world. Salt is a powerful flavor enhancer, drawing out the subtle flavors of a dish while balancing sweetness and bitterness. Its appeal comes hand
Phys.org - latest science and technology news stories ·
Feeling undervalued emerges as strongest link to women leaving academia, survey finds
Women leave academia at higher rates than men, contributing to consistent gender imbalances at senior levels. Interventions often target work-life balance and motherhood.
Phys.org - latest science and technology news stories ·