We’ve all learned in primary school ... M5Stack Color Maker. This is a device that reads out a color sensor and automatically mixes watercolor paint in the right proportions to match what ...

When we asked about your weird school dress codes ... decreed that clothing must match. For example, we could not wear plaids and stripes together, and colors must not clash.

Students’ identification tags match the appropriate colors, which will allow teachers or other school officials to easily be able to determine in which grade a student belongs. Interactive ...