Freeze drying is a process for preserving different types of food, and the benefits of freeze-dried food are many. While dehydrated foods sometimes have a very different texture and taste from their ...

Preserving food at home has never been easier, thanks to modern freeze-drying technology. If you’re looking for a way to ...

Freeze drying, also known as lyophilisation, is a common method of preservation used in many products, from the fresh herbs and vegetables that top store-bought pizzas to the instant coffee in our ...

What do spaceships, strawberries and vaccines have in common? More than you might think. The short answer is that Purdue University engineer Alina Alexeenko is tinkering with ways to make processes ...

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