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2025-09-08   British English
Papers and Patents are Becoming Less Challenging of Orthodoxy, Part 1

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Papers and patents are becoming less challenging of orthodoxy. "Ideas are like rabbits," John Steinbeck said. "You get a couple and learn how to handle them, and pretty soon you have a dozen." ...

论文和专利对正统观念的挑战正变得越来越小。 约翰·斯坦贝克说:“想法就像兔子。 ”“一开始你有几个想法,学着如何处理它们,很快你就会有好多想法。 ”科技进步往往就是这样。 当前的想法是建立在以前的想法基础上的。 在最近一段时期,想法以及论文...


2025-09-06   British English
A Model of Associative Learning with Implications for AI, Part 2

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Looking at things this way deals with two things that have always bugged the old model. One is sensitivity to timescale. The other is computational tractability. The timescale problem is that...

以这种模型看待问题解决了两个旧模型无法解释的问题。 一是时间上的敏感性。 二是计算上的可操纵性。 时间方面的问题在于,因果可能以毫秒(打开灯泡并感受到照明)、分钟(喝饮料并感到醉意)甚至小时(吃坏肚子并食物中毒)为单位出现。 南博迪里博士解...


2025-09-04   British English
A Model of Associative Learning with Implications for AI, Part 1

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A model of learning that is decades-old is under fire with implications for AI. The buzz of a notification or the ding of an email might inspire excitement - or dread. In a famous experiment, Iv...

一种已有数十年历史的学习模式正受到抨击,并对人工智能产生影响。 通知的嗡嗡声或电子邮件的叮当声可能会让人们感到兴奋或恐惧。 伊万·巴甫洛夫进行的一项着名实验证明,通过学习,狗会因为节拍器的滴答声或铃声流口水。 这种因果关系——被称为联想学习...


2025-09-02   British English
Why Hit Songs are Getting Shorter

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Culture. Music. Stay tuned. Why hit songs are getting shorter. What is the "song of the summer"? For more than a century, music fans and critics have considered which anthems capture the seaso...

文艺 音乐 保持收听为什么热门歌曲越来越短什么是“夏日歌曲”?一个多世纪以来,乐迷与乐评人始终在讨论哪些歌曲能完美诠释这个适合烧烤与日光浴的季节。 1910年,《纽约论坛报》曾思索当年的“夏日歌曲”会是“深情款款”还是“诙谐幽默”,是“彻头...


2025-08-31   British English
CAR-T Cell Therapy, Part Two

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Earlier this year, European researchers reported in the New England Journal of Medicine that eight patients with severe SLEwere symptom-free two years after a single infusion of CAR-T cells. In pri...

今年早些时候,欧洲研究人员在《新英格兰医学杂志》上报道,8名患有严重系统性红斑狼疮的患者在接受一次CAR-T细胞输注两年后症状消失。 原则上,只要科学家能够确定一种独特的抗原作为靶标,全身的致病细胞都可以被CAR-T细胞攻击。 近年来,研究...


2025-08-29   British English
CAR-T Cell Therapy, Part One

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In 2010 an American girl called Emily Whitehead developed a form of leukaemia that is usually terminal. She was five years old. Two years later, she became the first paediatric patient to be offere...

2010年,一位名叫艾米丽·怀特黑德的美国女孩患上了一种通常是晚期的白血病。 当时她只有五岁。 CAR-T治疗的儿科患者,这种治疗方法可以重新编程人体的免疫系统来攻击癌细胞。 这种治疗很有效。 一部关于她旅程的纪录片于2022年上映,名为论...


2025-08-27   British English
The French Live on Average Six Years Longer than Americans, Part 2

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Yet France's finance minister, Eric Lombard, says he now needs to find 40 billion euros of overall public-sector savings, some of it from health, to curb the country's deficit to a still-hefty 4.6% of...

然而,法国财政部长埃里克·朗伯德表示,他目前需要筹集400亿欧元的公共部门总体储蓄资金,其中部分将来自医疗领域,以期在2026年将该国财政赤字控制在仍高达GDP4。 6%的水平。 这一新压力出现之际,医疗体系已面临三重挤压。 首先是年轻医生...


2025-08-25   British English
The French Live on Average Six Years Longer than Americans, Part 1

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France spends less of its national income on health care than America, but is by most measures a lot healthier. Its total health expenditure, at 12.1% of GDP, is well below the 16.6% in America. Ye...

法国的医疗保健支出占国民收入的比例低于美国,但从大多数指标来看,其国民健康水平却高出许多。 其医疗总支出占GDP的12。 1%,远低于美国的16。 6%。 然而,法国人的平均寿命却比美国人长六年。 法国的心脏病死亡率是美国的三分之一,肥胖率...


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