近日，《自然》杂志发布报告，从机构层面对全球论文撤稿现象进行分析。在“撤稿率最高机构”统计中，中国山东济宁市第一人民医院以超过5%的撤稿率（2014-2024年）成为世界上撤稿率最高的科研机构。该院平均每发表20篇论文，就有1篇被撤回，撤稿率超过全球 ...

Financial crisis and cuts to the welfare system have driven people to UK food banks. About 500,000 are estimated to have ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...