A model of the a-Heal wearable device. As a wound heals, it goes through several stages: clotting to stop bleeding, immune system response, scabbing, and scarring. A wearable device called “a-Heal,” ...

Scientists in China demonstrated a process to “heal” defects in a perovskite film by using an ammonia treatment after the film is formed through a solvent process. Small solar cells made using these ...

After an injury has occurred, a complex cascade of biological processes is initiated to support the repair and regeneration of lost or damaged tissue. Some of the different biological molecules ...

What are Self-Healing Materials? Self-healing materials are a class of advanced materials that have the ability to autonomously repair damage and restore their original properties without external ...