1. T-ink Conductive Ink By Clay Hewett

2. Manufacturing Just like regular Ink Just like regular Ink Inexpensive Inexpensive Conducts electrical current Conducts electrical current Uses conductive plastics Uses conductive plastics Prints on almost anything Prints on almost anything Used in small spaces Used in small spaces High-speed printing High-speed printing

3. Comparison Traditional Wires Conductive Ink (Ink is not noticeable)

4. Applications Paper batteries Paper batteries Military uniforms Military uniforms Wall paper with built in light switches Wall paper with built in light switches Bendable computer displays Bendable computer displays Children’s toys; e.g. Color’n Drive, Inflatable Radio Children’s toys; e.g. Color’n Drive, Inflatable Radio Speakers Speakers

5. Problems More resistance More resistance Cannot compare to regular silicon chips Cannot compare to regular silicon chips Can’t perform “smart” operations like a calculator Can’t perform “smart” operations like a calculator

6. References T-Ink Inc. Website, www.t-ink.com T-Ink Inc. Website, www.t-ink.comwww.t-ink.com Svenson, Peter; Conductive Ink Advances Technology, USA Today Svenson, Peter; Conductive Ink Advances Technology, USA Today Rednova Science Journal; http://rednova.com Rednova Science Journal; http://rednova.com