- friend system usage
- Sent to a friend who is currently studying or in a lab, or to tease someone being overly analytical
- streak use
- Used in streaks by science students to represent their daily grind or class attendance
- story meaning
- On stories it signals lab days, exam prep, or pride in a STEM identity
- snap context
- Often paired with snaps of textbooks, lab equipment, or whiteboards filled with equations