The values or ratings of electronic components are indicated by the electronic color code that was developed in the early 1920s. It is not only seen in resistors, but also in capacitors, inductors, ...

A new study shows that parents are more likely to understand a body mass index chart if it's color-coded, like a traffic light, than the standard charts currently in use. A new study shows that ...

If you're looking to get more of a specific vitamin or mineral in your diet, or you're wondering what types of produce will help you get which types of nutrients (and what those nutrients are good for ...

Students learn in different ways, but many students respond well to visual ways to assess their writing. These visual tricks can make learning more tangible for students. One visual tool is to have ...