Biopolymers are mainly the polymers which are created or obtained from living creatures
such as plants and bacteria rather than petroleum, which has traditionally been the source of …

Additive manufacturing or 3D printing of materials is a prominent process technology which
involves the fabrication of materials layer-by-layer or point-by-point in a subsequent manner …

Composites have been found to be the most promising and discerning material available in
this century. Presently, composites reinforced with fibers of synthetic or natural materials are …

Nanotechnology has attracted great attention from researchers in modern science because
nanomaterials have innovative and superior physical, chemical, and biological properties …

While ultrasound is most widely known for its use in diagnostic imaging, the energy carried
by ultrasound waves can be utilized to influence cell function and drug delivery …

Due to its properties, such as biodegradability, low density, excellent biocompatibility and
unique mechanics, spider silk has been used as a natural biomaterial for a myriad of …

Silver nanoparticles have been intensively studied over a long period of time because they
exhibit antibacterial properties in infection treatments, wound healing, or drug delivery …

Studies of nanomedicine have achieved dramatic progress in recent decades. However, the
main challenges that traditional nanomedicine has to overcome include low accumulation at …

Metal–polymer composites (MPCs) with combined properties of metals and polymers have
achieved much industrial success. However, metals in MPCs are thought to be ordinary and …

Adsorption of organic pollutants, toxic metal ions, and removal of harmful bacteria can give
us clean and pure drinkable water from wastewater resources. Respective magnetite …