人工智能（AI）的能： AI可以根据一张图片（可穿戴相机拍的图像）能够识别食物种类、重量及卡路里 AI can count a meal’s calories based on images from a wearable camera Read more: https://www.newscientist.com/article/2278240-ai-can-count-a-meals-calories-based-on-images-from-a-wear ...
氮污染是我们面临的最严峻的危机之一 The nitrogen emergency: How to fix our forgotten environmental crisis Nitrogen pollution poisons our water and clogs our air – and it exacerbates other environmental problems. But if we organise now, we can fight back before it’s too late Read mo ...
今天发表的一项新研究表明，无论是否患有2型糖尿病，青春期较高的体重指数（BMI）与50岁以下的成年人首次缺血性中风（ischemic stroke）的风险显著增高相关。 与正常低BMI组的参与者相比，超重组的青少年在50岁前中风风险高2倍，肥胖组的青少年中风风险高3.4倍。即使体重指数在正常范围内，高正常范围（high-normal r ...
数学家发现了一种新的素数 Mathematicians Discovered a New Kind of Prime Number New Kind of Prime Number Discovered - Categories of Prime ... https:// www.popularmechanics.com /science/math/a... Mathematicians Find a New Class of ... - Quanta Magazine https://www.quantam ...
The Science of Science Dashun Wang Albert‑László Barabási Cambridge Univ. Press (2021) Scientific success by numbers Big data bibliometrics must take into account qualitative analyses of research as a social institution, rooted in history, economics a ...
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