Nafas

What it does

NAFAS is a low-technology and affordable rescue toolset designed to locate people trapped under rubble during disasters or wars. It uses non-electronic methods to detect signs of life such as breath, sound, and movement.

Your inspiration

The inspiration for NAFAS came from the devastating scenes of war zones and natural disasters, especially in regions like Gaza, Syria, and Türkiye. Many lives are lost because trapped individuals cannot signal for help, and rescuers lack the tools to detect survivors quickly. As a designer, I felt a responsibility to create a solution that works without electricity or advanced tech, and can be used by anyone — even civilians. NAFAS was born from the idea that a simple breath, sound, or knock should be enough to save a life.

How it works

How It Works - NAFAS includes three simple tools: 1. Breath Detection Tube: A long and transparent tube is inserted into rubble. A special oxygen-sensitive paper near the ventilated cap changes colour when it detects a trapped person's breath. 2. Sound Amplifier Tool: Works like a stethoscope — rescuers place it on the ground to listen for faint sounds, knocks, or movement from under debris. 3. Bell Stick Tool: Given to trapped individuals (or placed near possible survivors). When shaken or knocked, it produces sound to alert rescuers. Each tool is lightweight, low-cost, and works without electricity — ideal for fast rescue in disaster zones.

Design process

The design process started with researching real rescue missions in conflict and disaster zones. I identified a major gap: many tools rely on advanced technology, leaving vulnerable areas without effective solutions. I sketched early concepts focused on simplicity, affordability, and usability without power. After testing various ideas, I selected three core tools: breath detection, sound amplification, and manual alert (bell). I prototyped using basic materials, tested airflow and sound direction, and adjusted based on size, function, and real-world feedback. The final designs are compact, easy to use, and suitable for both professional rescuers and civilians.

How it is different

Most search-and-rescue tools rely on expensive technology, trained teams, or electricity — making them inaccessible in war zones or low-resource areas. NAFAS is different because: It works without power or electronics. It is affordable and easy to use by anyone, not just professionals. It detects basic signs of life — breath, sound, and movement — using low-technology but effective methods. It is lightweight, portable, and fast to deploy, even in chaotic disaster conditions. This makes NAFAS ideal for emergencies where time, tools, and technology are limited.

Future plans

I plan to further develop NAFAS by testing it with real users — including rescue volunteers and organisations working in disaster zones. I aim to improve the material durability, integrate biodegradable components, and explore mass production using low-cost, recycled materials. In the future, I also hope to collaborate with governments and humanitarian groups to distribute NAFAS kits globally, especially in regions affected by war, earthquakes, or limited resources. My goal is to make life-saving tools accessible to all — not just the privileged.

Awards