# Self-Powered Video Camera This Prototype Camera is Powered By Light From the Images it Captures By Rahul Kalvapalle | Published 2015-04-17 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/selfpowered-video-camera References: [gizmag](http://www.gizmag.com/self-powered-video-camera-photodiode-pixels/37025/) & [engineering.columbia.edu](http://engineering.columbia.edu/camera-powers-itself) A [Columbia Engineering](https://www.trendhunter.com/trends/clinical-decision-support-platform) team has developed the world's first self-powered video camera, a device that is theoretically capable of recording indefinitely using power extracted from light from the images it captures. This camera incorporates energy-harvesting photodiodes within the pixels of its image capture array, allowing it to produce electrical power to power itself while simultaneously capturing video footage. What's exciting is that the process used to forge together this prototype camera could eventually be used to produce power for other devices such as tablets and phones when the camera isn't being used to capture images. Not only does this device save on the consumption of valuable and expensive energy, but its ability to function without reliance on batteries or cables forever opens up fantastic possibilities for video projects. ## Trend Insights (Trend Hunter) - Score: 2.1/10 - Popularity: 30% | Activity: 25% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America, Europe, Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) > [Photography](https://www.trendhunter.com/photography) ## Key Themes ### Why This Trend Is Growing - **Self-powered Devices:** The emergence of self-powered devices that extract energy from their surroundings to function opens up a new wave of innovations in powering devices. - **Energy Harvesting Technologies:** The advancement of energy harvesting technologies presents a promising solution to the growing need for eco-friendly and sustainable energy sources. - **Photovoltaic Integration:** The integration of photovoltaic cells into devices presents immense capabilities for renewable and sustainable energy generation. ### Industries Being Reshaped - **Consumer Electronics:** The development of self-powered devices is disrupting the consumer electronics industry by providing a sustainable alternative to traditional batteries and cables. - **Renewable Energy:** The rise of energy harvesting technologies presents opportunities for innovation and growth within the renewable energy industry by improving efficiency and reducing environmental impact. - **Media and Entertainment:** Self-powered video cameras can revolutionize the media and entertainment industry by improving mobility and sustainability in video production and content creation. ## Related on Trend Hunter - [Solar-Powered Security Cameras](https://www.trendhunter.com/trends/solar-security-camera.md) - [Solar-Powered Remote Controls](https://www.trendhunter.com/trends/omni-remotes-model-p.md) - [Stone Paper-Made Cameras](https://www.trendhunter.com/trends/paper-shoot.md) - [Cellular Off-Grid Security Cameras](https://www.trendhunter.com/trends/eufy-4g-lte-cam-s330.md) - [4G-Connected Solar Security Cameras](https://www.trendhunter.com/trends/imou-aov-solar-panel-camera.md) - [Low-Cost Solar-Powered Security Cameras](https://www.trendhunter.com/trends/wyze-solar-cam-pan.md) - [Eco-Friendly Paper Cameras](https://www.trendhunter.com/trends/paper-camera.md) - [Battery-Free Health Wearables](https://www.trendhunter.com/trends/uci.md) - [Solar Charging Security Cameras](https://www.trendhunter.com/trends/solar-charging-security-camera.md)