(Nanowerk Spotlight) Millions suffer from bone defects worldwide, caused by disease, injury or age-related conditions. Traditional treatment options include bone grafting, where bone tissue is ...

With 4D printing, the objects can change shape or properties using external stimuli such as temperature, light, pH, magnetic field, electricity, and moisture. Additionally, the changes in shape or ...

3D printing, an additive manufacturing (AM) technique, has the potential to revolutionize how we produce objects that we want and need in the modern world. Among other developments, innovations in ...

Researchers created 'growth printing,' which mimics tree trunks' outward expansion to print polymer parts quickly and efficiently without the molds and expensive equipment typically associated with 3D ...