从中国习近平主席近期的访美之行来看，两国领导人显然保持著良好的关系，这稳定了中美双方的相互立场——至少在特朗普政府的本届任期内是如此。然而，无论两国领导人公开展现的个人关系如何，即使特朗普一直公开表示他与习近平保持著相互尊重的关系，并对此持乐观态度，真正塑造并决定美国对华外交政策的最重要力量，很大程度上并不受特朗普控制。这些力量包括制度、先例以及正式程序。而主导这些力量的制度及其领导者，则受到自身 ...

过去一年里，D-WaveQuantum公司（纳斯达克股票代码：QBTS）的许多内部人士抛售了所持股票，这或许会引起该公司股东的关注。在分析内部交易时，通常了解内部人士是在买入还是在卖出更为重要，因为后者传递的信息往往较为模糊。不过，如果多位内部人士在 ...

安达公司开展的一项独立评估研究显示，与匹配的非使用者相比，每名患有2型糖尿病的Dario用户每年可节省5,077美元，且住院出院次数减少23.5%。对17项研究的评估估计，在2万人的人口规模下，每年可实现380万至1080万美元的节约。Aon估计，通 ...

From a Singaporean critic’s perspective, this article examines Zhao Guangfa’s CMT108 taxonomy against Singapore’s hybrid contemporary art ecology and recent market data. It argues that CMT108 can serv ...

An exceptionally strong El Nino is raising concerns over Britain's winter weather and living costs, as forecasts of disrupted rainfall worldwide sharpen warnings over food supplies, energy demand and ...

Three years after the Oct. 7 attacks in southern Israel, one of the clearest shifts in the way news organizations cover Gaza ...

A meta-analysis of 72 randomized controlled trials shows aerobic exercise improves endothelial function by 2.35 percent, an ...

A scoping review of 140 reports maps the statistical information-sharing methods that let meta-analysts borrow strength ...

Analysis of 223 vessels finds that Chinese research ships spend an unusually large share of time near subsea infrastructure ...

In recent days, Southwest Airlines lowered its earnings guidance for the third quarter and full year, citing surging fuel ...

For more than three decades, American parents have been told how to make infant sleep safer. Yet sudden unexpected infant death remains a persistent public health problem, and new CDC data show why ...