After Pope Leo XIV met with Turkey’s President Recep Tayyip Erdogan last month, he reiterated what has become one of the most familiar refrains in international diplomacy: The “only solution” to the ...

The UN General Assembly overwhelmingly voted Friday to back a declaration outlining “tangible, time-bound and irreversible steps” toward a two-state solution between Israel and Palestine. The text was ...

Two-dimensional materials are substances with a thickness of a few nanometres or less. Electrons in these materials are free to move in the two-dimensional plane, but their restricted motion in the ...

Solution-state nuclear magnetic resonance (NMR) spectroscopy is the classical NMR spectroscopy approach used for molecular structure determination, where the experimental sample is studied while in ...