Flexible Graphene-Rubber Sensor for Wearables

SECTION 1 — INTRODUCTION (≈45–60 seconds) "Today, smart technology is widely used in

healthcare, wearables, robotics, and the Internet of

Things. But here’s a problem most people don’t see. The sensors that

allow these systems to “feel”, “detect”, and “respond” are still expensive,

rigid, fragile, and often imported. Many cannot bend, stretch,

or survive real-world use on the human body. Others produce signals so weak

that they are difficult to read reliably. This creates a major bottleneck for next-generation healthcare devices,

smart wearables, and human-machine interfaces. We asked ourselves, what if we could