This Traffic Light Is Always Green

Now here’s a creative design that is not only Green, but also cost-effective. Solar Traffic Light has been designed to include Discolor LED (Light Emitting Diode) technology, essentially hosting all the three colors of the lights within a single unit. Red, Amber and Green all together! The lights source power from the Solar Panel on top of the unit, which is elegantly designed as a hood. Quite Brilliant!

Designers: Cheng-Tsung Feng, Yao-Chieh Lin & Bo-Jin Wang

Solar Traffic Light by Cheng-Tsung Feng, Yao-Chieh Lin & Bo-Jin Wang

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Radhika Seth
Radhika Seth is a design and technology writer with over 18 years of experience covering products, innovation, and the ideas shaping design. She serves on the jury of international design competitions, including the iF Design Award, and hosts Yanko Design’s Design Mindset podcast. A former Ogilvy advertising professional, she has also taught Communication and Design Journalism, bringing together her experience across design, storytelling, brands, and media.