Researchers convert red marker ink into graphene circuits using laser-induced graphene, paving the way for innovative, ...

Researchers transformed red marker ink into graphene-based circuits using a laser, enabling low-cost, flexible electronics on ...

The first case of an electric circuit created using a simple marker and a laser beam shows that simple and sustainable ...

With the constant evolution of technology, note-taking has moved far beyond paper and pen. Today’s gadgets make studying and ...