What do trail mix, astronaut ice-cream, and cryogel have in common? This may sound like the introduction to a corny riddle, but they are all things you can make in your garage with a homemade freeze ...

If you have a garden, you really should preserve your harvests. Some people grow for fun. Some people grow and give it all ...

WEST LAFAYETTE, Ind. – Purdue University researchers and industry leaders are teaming up to transform the freeze-drying process, formally known as lyophilization, used to make everything from ...

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