A team from EPFL's School of Engineering has created MEDS, a pill-sized bioprinter that can guide bio-ink into damaged tissues in the gastrointestinal tract for repair. In experiments, the device successfully repaired artificial ulcers and sealed simulated hemorrhages.
Researchers have developed an edible plant-based ink derived from food waste to create cost-effective scaffolds for culturing meat. This innovation could significantly reduce the cost of large-scale cultured meat production, making it more affordable and environmentally friendly.
Researchers developed a new 3D printing method that enables the creation of electrically small antennas with improved performance metrics. The technique uses metallic nanoparticle inks and can be applied to various surfaces, including hemispherical substrates.