Understanding the natural geometry of crystals has long fascinated scientists, especially when studying how materials behave ...

This study presents 3D-printed CCS concrete using diatomaceous earth, achieving 142 % more CO2 absorption than conventional concrete through innovative design.

In this communication, a high-efficiency rectangular waveguide-to-spoof surface plasmon polaritons transmission line (SSPPs TL) transition operating within terahertz frequencies is demonstrated.