Abstract Direct Ink Write (DIW) is a material extrusion Additive Manufacturing (AM) technique
that selectively extrudes material in a layer-by-layer fashion to form 3-dimensional parts …

Abstract Interest in 3D (3-dimensional) printed optics and photonics by both industry and
academic researchers is burgeoning, due to the unique features availed by 3D printing not …

Nitrate electroreduction (NO3RR) holds promise as an energy-efficient strategy for the
removal of toxic nitrate to restore the natural nitrogen cycle and mitigate the adverse impacts …

Functionally graded materials (FGMs) and functionally graded structures (FGSs) are special
types of advanced composites with peculiar features and advantages. This article reviews …

The exciting advancements in 3D-printing of soft materials are changing the landscape of
materials development and fabrication. Among various 3D-printers that are designed for soft …

Functionally graded materials (FGMs) are desirable in a variety of applications. Due to a lack
of understanding of design and manufacturing methods, it remains a challenge to engineer …

Abstract Three-dimensional (3D) printing is a new paradigm in customized manufacturing
and allows the fabrication of complex optical components and metaphotonic structures that …

A bio-inspired hydrogel for 3D bioprinting of soft free-standing neural tissues is presented.
The novel filler-free bioinks were designed by combining natural polymers for extracellular …

Conspectus Sensors are ubiquitous, and their importance is only going to increase across
many areas of modern technology. In this respect, hydrogen gas (H2) sensors are no …

Additive manufacturing of complex structures with spatially varying electromagnetic
properties can enable new applications in high-technology sectors such as communications …