Natural and human environments are abundant of unused renewable energy such as
mechanical energy, acoustic energy, electromagnetic energy, thermal energy, etc. The idea …

Nanoscale spacecrafts have shed light on an audacious but promising vision for interstellar
travel to neighboring planets beyond the solar system. The nanocrafts can be accelerated to …

We propose the design of a multiband absorber based on multi-layered square split ring
(MSSR) structure. The multi-layered metamaterial structure is designed to be used in the …

The desire for battery longevity and ubiquitous wireless charging of mobile devices is driving
researchers to explore divergent strategies to extract and harness energy from ambient …

A novel broad-band polarization-independent with wide-angle metamaterial absorber (MA)
is investigated and demonstrated for solar energy harvesting applications. The proposed MA …

In this study, the omega shaped resonator based sensor structure by inspiring of
metamaterial (MTM) concept is presented at X-band frequency regime for industrial purpose …

ABSTRACT A novel metamaterial absorber structure is designed and characterized for
microwave energy harvesting. The suggested structure is composed of two circular ring …

We propose a design of a metamaterial based sensor to be used in various applications
including micro-fluid, strain and rotation sensing. The structure has a simple geometry …

In this study, mechanical properties electromagnetic (EM), and shielding effectiveness of
concrete samples containing boron product and wastes was investigated in details. In order …

In metaheuristic algorithms, finding the optimal balance between exploration and
exploitation is a key research topic that remains open. In the nature, a reptile called Side …