Street Lights? Singapore Is Doing One Better, It’s Currently Testing Glow-In-The-Dark Footpaths

Singapore, ranked as the most innovative country in Asia, is now testing out trails of glow-in-the … https://t.co/nVq71WthIZ via @mashabletech pic.twitter.com/ioPuoBbLbb — CES (@CES) July 26, 2017 While the different surface materials are currently …
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