What lies behind surprise US sanctions on Rosneft and Lukoil, and does this mark the start of systemic pressure on the ...

Dolls, educational toys, dress-up clothes, and princess merch ranked among the most fun and unique toys for 3-year-old girls, ...

The recent progress of research on polymer reactions utilizing dynamic covalent exchanges of alkoxyamine units—adducts of styryl and stable nitroxide radicals—is reviewed. The alkoxyamine derivatives ...

But median retirement balances often matter more than the average, since averages can be skewed by the very highest balances.

Carolyn Bertozzi and colleagues laid out a way to make paradigm-shifting "click-chemistry" compatible with living cells, ...

Chemistry is a branch of science that involves the study of the composition, structure and properties of matter. Often known as the central science, it is a creative discipline chiefly concerned with ...

Oct. 25, 2025 — A UCLA-led team has achieved the sharpest-ever view of a distant star’s disk using a groundbreaking photonic lantern device on a single telescope—no multi-telescope array required.