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 ...

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 ...

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 ...

DBS argues that Nvidia’s valuation shows AI stocks remain far from bubble territory, but wide valuation gaps across the ...

Is the order of your company's AI adoption truly correct? Whether it's sales, marketing, HR, or management meetings, it seems ...

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 ...

New study suggests that settlement of the Pacific occurred in a migration process with what the authors call a series of ...

Fitness and nutrition trends are constantly emerging. These have been further fueled by the advent of social media and influencers. Recently, tart cherry juice has been touted as the new post-workout ...

Hyderabad data centres may attract 8–10 GW of investment, but rising power demand and a projected water shortfall are testing ...