A research team is using 3D printing to produce a new type of bioresorbable airway stent. This could greatly simplify the future treatment of upper airway obstruction.

Antimicrobial packaging is being developed to extend the shelf life and safety of foods and beverages. However, there is concern about the transfer of potentially harmful materials, such as silver nanoparticles, from these types of containers to consumables. Now, researchers illustrate that silver embedded in an antimicrobial plastic can leave the material and form nanoparticles…

Scientists found that the sustainability of plant-based bioplastics depends largely on the country of origin, its trade relationships and the raw material processed.