Can a Quarter on a Frozen Cup of Water Actually Determine Food Safety?

Putting a quarter on a frozen cup of water is a simple storm-prep trick, but does it actually work—and is it safe to do? We investigate.

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Power Outage Quarter Test Here's how a cup of water and quarter can help you determine if your food is safe to eat after a power outage. Pro Tip: This is

How a quarter and a cup of water is all you need to know if your food has spoiled after a storm

Can a Quarter on a Frozen Cup of Water Actually Determine Food Safety?

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How a quarter and a cup of water is all you need to know if your food has spoiled after a storm