This paper aims to review some of the available tunable devices with emphasis on the
techniques employed, fabrications, merits, and demerits of each technique. In the era of …

Microwave split ring resonators (SRRs) are limited in modern designs to give a fixed
resonant response based on their dimensions and material makeup. By designing an …

Microwave resonant sensors are limited in their current form to a static resonant frequency,
which can lead to misidentification when two materials or mixtures with similar dielectric …

We propose a novel microfluidic channel wherein three different liquid metal switches can
be operated via a single fluidic flow. Liquid metals with movable metallic properties have …

An electrowetting on dielectric (EWOD) pump is a microfluidic pump that uses electrowetting
to manipulate liquid droplets in a channel, offering an alternative approach to traditional …

Pendant drops of oxide-coated high-surface tension fluids frequently produce perturbed
shapes that impede interfacial studies. Eutectic gallium indium or Galinstan are high-surface …

In this paper, an optically transparent and wideband absorber/reflector with switchable
states and tunable frequency spectrum is presented. The proposed structure consists of a …

Reconfigurable microfluidic devices are of growing interest in microfluidic chemical analysis
and separation system, since their channel network topology can be adjusted conveniently …

In this paper, a multifunctional reconfigurable metamaterial (MRMM), featuring three
operating states is introduced based on the multi-scale integration of hierarchical …

In this article, we propose a liquid‐metal‐fluidically polarization reconfigurable microstrip
patch antenna. The edge‐truncated patch is designed to generate circular polarization (CP) …