Some technologies you use every day, but without thinking about them. The bar code is one of these: everything you buy has one of these black and white striped codes on it. We've all seen how they are ...

Clemson University provides funding as a member of The Conversation US. Few objects in the world are more immediately recognizable than the bar code. After all, bar codes are all around us. They’re on ...

Serious medication errors are common in hospitals and often occur during order transcription or administration of medication. To help prevent such errors, technology has been developed to verify ...