From ancient cave paintings to contemporary protest art, graffiti has evolved into a powerful medium for social commentary and change. The roots of graffiti can be traced back to prehistoric times, ...

The research was published on January 10 in ACS Nano. Diodes, essential components of modern electronics, work by restricting current flow to one direction. However, as devices become thinner, ...

This miniaturization is central to the modern electronics boom. A microlithography technique can be used to create pixelated silicone-integrated hole transport layers for high-density organic ...