Slowing food spoilage without chemicals: Natural tree sap gum and light extend fruit shelf life
University of Queensland studies have used a natural tree sap gum and light to extend the shelf life of fresh fruit and ...
Interesting Engineering23h
US’ new method extracts 14 liters drinking water from thin air daily using food scraps
UT Austin researchers create hydrogels from biomass like food waste, pulling clean drinking water from air, even in dry ...