Today’s Solutions: February 22, 2026
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How silicon from old solar pan

How silicon from old solar panels could power the next generation of batteries

Solar energy is an effective source of renewable energy, and falling costs due to increased availability of technology and subsidies have made it cheaper than ever. But this power source is not without its drawbacks, especially when you consider the number of resources used to make solar panels. Read More...

This startup is using dehydrat

This startup is using dehydration to turn food waste into healthy snacks

A San Francisco-based startup by the name of Treasure8 might have found the key to solving the problem with food waste—at least partially. What Treasure8 has developed is a drying machine that can fully dehydrate fruits, vegetables, and fungi without stripping them of their nutrients in around in Read More...