How can we reduce emissions from vehicles? Image source: Shutterstock (#51410887)
“Graviky Labs” is an MIT Media Lab spin-off company that has developed a new method to make air cleaner by detoxifying and converting the emissions coming out of a car into high-quality black ink. According to the company, capturing the emissions for 45 minutes can generate 29 ml of ink which is enough to fill a pen. The product called “Air-Ink” is available in four different types of markers that can be refilled. Screen printing ink can also be purchased.
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