Funding complete for new valve-stem cap with visual pressure indicator

The folks at RightPSI have built a new valve-stem cap made in the U.S.A. and matched to desired tire pressure to give a visual indication when pressure is low or high.

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Crowdfunding handbags made from recycled tires

The "Necessary Recycling" start-up makes various bags from recycled tractor-tire inner tubes -- they're conducting a funding campaign to reclaim 30 more tons' worth of tubes.

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