
Targeting Cellular Senescence: A New Frontier in Combating Cancer and Age-Related Diseases
In the realm of cellular biology, senescence has emerged as a pivotal process influencing both the progression of cancer and the onset of age-related diseases. Defined as a state where cells cease to divide but remain metabolically active, senescence acts as a double-edged sword. Key life sciences companies are pinning pipeline hopes in cracking this.
基因编辑为遗传性失明带来希望
对一种前景看好的新基因疗法进行的一项具有里程碑意义的小型安全性研究提供了早期证据,表明直接编辑有缺陷的基因可能会使 CEP290 相关性视网膜变性患者的部分视力丧失得到恢复。
野生猩猩的自我药疗秘密
在苏门答腊岛的森林深处,科学家们有了一个意想不到的发现--一只野生猩猩正在用植物治疗自己的伤口,这是类人猿主动治疗伤口的第一个证据。研究人员观察到一只雄性苏门答腊猩猩...
人工智能|科学中的人工智能幻觉和错觉
自然》杂志发表的一篇新观点论文警告说,过度依赖人工智能会带来认识论上的风险,可能会破坏人工智能所承诺的提高生产力和客观性的目标。请参阅基于这篇论文的《黑暗药物》四月社论
AI | 人工智能能否协助同行评审?
随着需要专家评审的论文数量逐年增加,研究成果的不断增长给这一系统带来了巨大压力。人工智能 (AI) 能否通过协助审稿人或自动执行某些任务来提供解决方案?

- Millions of new solar system objects to be found...on June, 2025 at 1:34 am
Astronomers have revealed new research showing that millions of new solar system objects are likely to be detected by a brand-new facility, which is expected to come online later this year.
- Collaboration can unlock Australia's energy...on June, 2025 at 9:29 pm
New research demonstrates that with collaboration between stakeholders, Australia can fully decarbonize its domestic and energy export economies by 2060 -- a feat requiring $6.2 trillion USD and around 110,000 square kilomters of land -- while avoiding harm to important areas for biodiversity […]
- Guardrails, education urged to protect adolescent...on June, 2025 at 6:12 pm
The effects of artificial intelligence on adolescents are nuanced and complex, according to a new report that calls on developers to prioritize features that protect young people from exploitation, manipulation and the erosion of real-world relationships.
- Molecular link between air pollution and...on June, 2025 at 6:12 pm
A new study found exposure to specific tiny particles in air pollution during pregnancy are associated with increased risk of various negative birth outcomes.
- Atmospheric chemistry keeps pollutants in the airon June, 2025 at 3:50 pm
A new study details processes that keep pollutants aloft despite a drop in emissions.
天文学家在距离地球仅 2000 光年的银河系中发现了一个巨大的恒星黑洞。这个黑洞是 "偶然 "从欧洲航天局盖亚任务收集的数据中发现的。这个黑洞被命名为盖亚 BH3,简称 BH3。它是目前已知的距离地球第二近的黑洞。在盖亚天体测量中发现一个休眠的33太阳质量黑洞。天文学与天体物理学》,2024;DOI:10.1051/0004-6361/202449763
标题横幅:2012 年 7 月 4 日,欧洲核子研究中心大型强子对撞机的 ATLAS 和 CMS 实验宣布,它们分别在 126 GeV 左右的质量区域观测到了一种新粒子。这种粒子与标准模型预测的希格斯玻色子一致。标准模型中提出的希格斯玻色子是布劳特-恩格勒特-希格斯机制最简单的表现形式。其他类型的希格斯玻色子是由标准模型之外的其他理论预测的。2013 年 10 月 8 日,诺贝尔物理学奖(外部链接)联合授予弗朗索瓦-恩格勒特和彼得-希格斯,"以表彰他们在理论上发现了一种机制,该机制有助于我们理解亚原子粒子质量的起源,最近,欧洲核子研究中心大型强子对撞机的 ATLAS 和 CMS 实验发现了所预测的基本粒子,从而证实了这一机制"。DarkDrug 的徽标显示的是银河系,这是我们称之为家的星系,但我们只探索了其中的一小部分。