Two of the biggest regions in the world are now entering a state of major transformation, which may take a long time to complete. We are currently at the beginning of this process. We see the change in this relationship not only in the atmosphere, but also in the substance. In te...

Interlocked molecular species have received considerable attention recently, not only because of their intriguing structures and topological importance, but also because of their important applications as molecular machines and nanoscale devices. Benefiting from the reversible co...

Whether you have contracted Covid-19 or not, your brain is likely to have changed over the past few months. The virus itself can cause a number of neurological problems, along with anxiety and depression. The isolation and worry caused by the pandemic can similarly alter our brai...

The continuing friction and turmoil in China-US relations has brought to the fore the question of who lost America? From the US' existing standpoint, the logic in this question is roughly as follows: China had once won over the favor, trust and friendship of the United States of ...

TThe latest figures from a July 30-August 12 Gallup survey of 1,031 US adults show that 41 percent of the polled approve of US President Donald Trump's handling of foreign affairs, which is down from 48 percent in early February. Roughly 57 percent disapprove of the president's h...