Phillips has unveiled a groundbreaking type of concept lighting that it has been meticulously developing, which uses bacteria as the source to create light. This innovative approach leverages the natural bioluminescence of bacteria, offering a sustainable and eco-friendly alternative to traditional lighting methods. The bacteria within the lighting system are fed with methane and composted material, which in turn generates an ambient light that can be used in various settings.
The picture below shows the Probe, a wall of glass cells containing a live bacterial culture that emits a soft green bioluminescent light. Each cell within the Probe is connected via a network of silicon tubes to a food source reservoir at the base, creating a closed-loop system for the living material. This self-sustaining system ensures that the bacteria have a continuous supply of nutrients, allowing them to produce light consistently.
Understanding Luminescence Technology
Luminescence technology is a fascinating field where light is produced at low temperatures, unlike incandescence light, which is generated as a result of high heat. This technology has numerous applications, from energy-efficient lighting to innovative displays. The bioluminescent bacteria used in Phillips’ concept lighting are a prime example of luminescence technology in action. These bacteria naturally produce light through a chemical reaction involving the enzyme luciferase, which catalyzes the oxidation of a molecule called luciferin.
The system also has the potential to be filled with fluorescent proteins that emit different frequencies of light. This means that the lighting can be customized to produce various colors, depending on the specific proteins used. For instance, by incorporating proteins that emit blue or red light, the system could be adapted to create different lighting atmospheres for different environments, such as calming blue light for relaxation spaces or vibrant red light for stimulating work areas.
Applications and Future Prospects
The potential applications of this bioluminescent lighting technology are vast and varied. In addition to providing an eco-friendly lighting solution for homes and businesses, it could also be used in public spaces, such as parks and streets, to reduce energy consumption and light pollution. Furthermore, the technology could be integrated into wearable devices, offering a novel way to illuminate clothing and accessories.
One exciting possibility is the use of bioluminescent lighting in developing countries where access to electricity is limited. By harnessing the power of bacteria, communities could have a reliable and sustainable source of light without the need for an extensive electrical infrastructure. This could significantly improve the quality of life for people living in remote or underserved areas.
Moreover, the closed-loop system used in the Probe design aligns with the principles of a circular economy, where waste is minimized, and resources are reused. The methane and composted material that feed the bacteria are byproducts of organic waste, making the system not only energy-efficient but also environmentally friendly.
For more information on the concepts and project, jump over to the Phillips design website.
Source: Phillips
Latest Geeky Gadgets Deals
Disclosure: Some of our articles include affiliate links. If you buy something through one of these links, Geeky Gadgets may earn an affiliate commission. Learn about our Disclosure Policy.
