The way time is measured is on the edge of a historic upgrade. At the heart of this change is a new kind of atomic clock that uses light instead of microwaves. This shift means timekeeping could ...

Han-Ki Kim et al., “Chemically durable and cost-efficient N-doped SnO2 transparent electrodes for Full-color perovskite light-emitting diodes,” Materials Today, 2026.

Atomic-level defect control pushes the light-emission efficiency of indium phosphide magic-sized clusters from below 1% to over 18%. Schematic illustration of overcoming emission efficiency limits via ...

Insights into atomic-scale defects may enable next-generation thin-film transistors for smartphones, televisions, and flexible electronics. (Nanowerk News) Many displays found in smartphones and ...