Engineers have invented a new kind of nano-particle that shines in different colors to tag molecules in biomedical tests. These tiny plastic nano-particles are stuffed with even tinier bits of ...

Three-color electrophoretic display (EPD) makes up for the limitation of traditional EPDs in color representation. However, when displaying red color, there are issues such as long response time and ...

We demonstrated control of structural color visibility using colloidal particles covered with a catecholic polymer shell layer. When exposed to ammonia vapor, the pellet sample obtained by assembling ...

COLUMBUS, Ohio – Engineers at Ohio State University have invented a new kind of nano-particle that shines in different colors to tag molecules in biomedical tests. These tiny plastic nano-particles ...