# Garden-Powered Lightbulbs This NASA Technology Uses Chemical Gardens to Power Bulbs By Rahul Kalvapalle | Published 2015-08-07 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/chemical-garden References: [gizmag](http://www.gizmag.com/underwater-chemical-garden-powers-lightbulb/38814/) & [jpl.nasa.gov](http://www.jpl.nasa.gov/news/news.php?feature=4679) Researchers at [NASA's](https://www.trendhunter.com/trends/solar-tower-1) Jet Propulsion Laboratory have come up with a way to use underwater chemical garden structures to generate enough electricity to [power a light bulb](https://www.trendhunter.com/trends/star-bulb). The team grew chimney-like structures, with several of them linked together to help generate the electricity. The implications of this project is the development of the understanding that the seafloor equivalents of these NASA chemical gardens may have helped contribute the electricity needed for the Earth's very first organisms to develop. What's interesting about these 'chimneys' is that they function much electrical wires on the seafloor. "We're harnessing energy as the first life on Earth might have," says the project's lead Laurie Barge. The next step for this project will be to assess the electric potential of materials like nickel, hydrogen and carbon dioxide. ## Trend Insights (Trend Hunter) - Score: 0.7/10 - Popularity: 2% | Activity: 11% | Freshness: 8% - Audience gender: 70% men, 30% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) > [Science](https://www.trendhunter.com/science) ## Key Themes ### What's Driving This Trend - **Chemical Garden Electricity:** Using underwater chemical garden structures to generate enough electricity - **Seafloor Energy Sources:** Exploring the possibilities of utilizing seafloor energy sources for generating electricity - **First Life Energy Generation:** Discovering how the first life on Earth generated energy and adapting it for modern use ### Who This Affects Most - **Renewable Energy:** Exploring new ways of harnessing renewable energy sources, particularly from underwater structures - **Marine Biology:** Deepening our understanding of the role of chemical gardens and seafloor energy sources in the development of first organisms - **Alternative Power Sources:** Advancing the development of alternative power sources using natural resources and ecosystems ## Related on Trend Hunter - [Indoor Gardening Glowing Petunias](https://www.trendhunter.com/trends/firefly-petunia.md) - [Water-Powered Planter Smart Lights](https://www.trendhunter.com/trends/planto.md) - [Plant-Friendly Night Lights](https://www.trendhunter.com/trends/spacecrop.md) - [Growth-Stimulating Electronic Soils](https://www.trendhunter.com/trends/electronic-soil.md) - [Solar-Powered Floral Garden Accessories](https://www.trendhunter.com/trends/solar-tree-house.md) - [Organic Light Sculptures](https://www.trendhunter.com/trends/lapso.md) - [Indoor Plant Lights](https://www.trendhunter.com/trends/indoor-plants1.md) - [Biophilic Garden Lights](https://www.trendhunter.com/trends/digital-organism-lights.md) - [Sustainable Light Designs](https://www.trendhunter.com/trends/geolectric-lantern.md)