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 ...
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,” ...
A team of researchers at Cukurova University, a research university in Adana, Turkey, announce several ongoing patents that are said to provide a simple, more cost-effective way to create a channel or ...
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