Beijing (TASSAWAR NEWS) – In a groundbreaking development, Chinese researchers have created a unique polymer material capable of converting heat generated from stretching into electricity. This innovation could eliminate the need for batteries and frequent charging in smartwatches and other wearable devices.
Scientists at Peking University explained that the material behaves much like a rubber band: it stretches and then returns to its original form. During this process, its elasticity is efficiently transformed into electricity, based on the principle of thermoelectricity, where heat is converted into energy.
A Breakthrough in Wearable Technology
The study, published in the journal Nature, highlights a major shift in materials science. Traditionally, the flexibility of thermoelectric materials was considered the key factor for wearable applications. However, for the first time, elasticity itself has been successfully harnessed for power generation.
End of Charging for Wearables?
Currently, smartwatches and other wearables rely heavily on batteries and charging cycles. With this new polymer technology, future devices could generate a continuous power supply, making battery-free wearables a reality.
Tech experts believe this innovation could not only revolutionize wearable devices but also pave the way for sustainable, self-powered electronics across multiple industries.
