Single-atom catalysts (SACs) — which involve isolated, single metal atoms — have emerged as the next generation of catalysts. Compared to nanoparticles or clusters, SACs provide great activity ...
The first direct visualization of the shape of a photon has been created. These particles of light are impossible to ...
When we look at the world around us, all that we see is thanks to light. It reflects, refracts, and interacts, carrying shape ...