Sony Corporation announced new research efforts today. The company is focusing on energy harvesting technologies. This work aims to develop ways for small devices to power themselves. They want to eliminate the need for batteries in some cases. Sony sees significant potential in this area.

(Sony’s R&D Focuses on Energy Harvesting)

The research explores two main methods. One method uses piezoelectric materials. These materials generate electricity when pressure is applied. Think bending or vibration. Sony is looking at making these materials more efficient. They want to capture tiny amounts of energy from everyday movements. This could power small sensors or wearable devices.

The second method involves thermoelectric conversion. This technology turns temperature differences into power. Sony is working on thin, flexible thermoelectric materials. These could be attached to surfaces. They could generate electricity from body heat or small heat sources. This is useful for powering remote sensors in hard-to-reach places.

Sony’s engineers are making progress. They are developing new materials and designs. These improve how much energy can be captured. The goal is practical, reliable power sources for low-energy electronics. Sony believes these technologies are key for the future. They support sustainable electronics and the Internet of Things.

(Sony’s R&D Focuses on Energy Harvesting)

Possible applications are wide-ranging. Self-powered sensors for factories or farms are one example. Wearable health monitors that never need charging are another. Sony sees energy harvesting enabling smaller, longer-lasting devices. This reduces battery waste too. The company is investing resources into making these ideas real. They aim to bring these solutions to market.