According to recent study, masks help reduce the spread of COVID-19, especially followed with other measures such as social distancing and rigorous hygiene practices. N95 masks are special protective masks used to protect people from airborne transmission of droplet-based virus or bacteria, dust, polluted air, fibre...

With increasing interest in wearable sensors and electronics, there is an immense need for thin-film electrical energy storage devices. Herewith, we are reporting a novel device architecture, and fabrication process that is conceptually scalable to any size. It"s a new design geometry for thin film Supercapacitors, ...