量子突破,麻省理工学院实现了前所未有的原子接近 诸平 Fig. 1 MIT physicists developed a technique to arrange atoms (represented as spheres with arrows) in much closer proximity than previously possible, down to 50 nanometers. The group plans to use the method to manipulate atoms into c ...
研究发现 用 互联网可提高幸福指数 按照这个逻辑,科学网可以增加幸福指数! Is the Internet bad for you? Huge study reveals surprise effect on well-being (nature.com) 全球一项为期 16年、涵盖240万人的研究发现,互联网使用可能会提升幸福感指标,如生活满意度和目标感——这挑战了人们普遍认为的 ...
Weekly Headlines (excerpts) 1. A scientist asked to join the U.K. House of Lords—and got in “I got one of those lovely phone calls,” evidence communication researcher Alexandra Freeman says about her surprise appointment BYCATHLEEN O’GRADY 10 MAY 20 ...