Colorful crystals could warn of cold chain mishaps

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Green microcrystals in a bottle cap label (left) indicate that the bottle and its contents never warmed past a specific sub-freezing temperature – unlike the labelled bottle on the right

While many goods simply have to be kept frozen until use, some – such as certain vaccines – will break down even if they get warmed but remain frozen. An inexpensive new technology could alert people to the fact that this has happened.

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Paddock Paradise focuses on storage and comfort – for people and cats

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Acorn Tiny Homes, the firm behind the Purple Heart Manor, recently completed another large and luxurious model. Named the Paddock Paradise, the towable dwelling has a spacious interior layout that's chocked-full of storage space and home comforts, including a few for the owner's cat. Continue Reading Category: Tiny Houses , Lifestyle Tags: Building and Construction , Tiny Footprint , Micro-House , House , Home
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