Got a question about survival? Send it to Backpacker. I’ve always heard that hikers should “drink to their thirst,” but how long does it take for the body to absorb water into the system after ...

Understanding the hydration kinetics and water absorption in grains is fundamental to optimizing food processing, storage, and nutritional quality. This process involves the uptake and distribution of ...

(Nanowerk Spotlight) Earth’s atmosphere holds over 13,000 cubic kilometers of water vapor, yet converting this vast resource into drinkable water remains an engineering challenge. One in three people ...

Contrary to common belief, the greenhouse effect may have more to do with water in our atmosphere than gases such as carbon dioxide Extreme variations in local weather and the seasons make it easy for ...

A dietitian explains how soaking chia seeds affects digestion, absorption, hydration, and comfort, helping you choose the right option daily.