Archive · 31 Dec 2025
Students Communicate via Eyebrow Coding at Science Congress
Two students from a school in Telangana, India, showed a cool way to talk without speaking or using hand signs.
They use their eyebrows to send messages.
Each eyebrow movement stands for a letter or number.
Their teacher came up with this idea after seeing students use eye signals in class.
The students can even share full sentences and email addresses this way.
They showed it at a big science event, and everyone was amazed.
The teacher thinks this could help spies talk secretly.
The students and their teacher are very happy about all the attention they're getting for their smart idea.
Two Class VIII students, Snigdha and Tanmayee, demonstrated Eyebrow Coding at the Indian Science Congress.
The method uses specific eyebrow movements to represent letters and numbers for silent communication.
The technique was developed by their teacher, Madaka Madhu, after observing students using eye signals.
Eyebrow Coding could be useful for espionage and covert operations where verbal communication is risky.
The students and their teacher received appreciation from leading scientists at the congress.
- Who
- Snigdha and Tanmayee, Class VIII students from ZPHS, and their teacher Madaka Madhu
- What
- Demonstrated a unique communication method called Eyebrow Coding at the Indian Science Congress
- When
- Recently, with a live demonstration held three days before the report
- Where
- Indian Science Congress in Tirupati, Andhra Pradesh
- Why
- To showcase a new form of non-verbal communication that could be useful in espionage and covert operations
- Students
- Snigdha and Tanmayee (Class VIII)
- Teacher
- Madaka Madhu
- School
- Zilla Parishad High School (ZPHS), Mahadevpur
- Location
- Jayashankar Bhupalpally district, Telangana
- Event
- Indian Science Congress (Bharatiya Vignana Sammelanam)
- Communication Method
- Eyebrow Coding
- Potential Applications
- Espionage, covert operations