From scraps to sips: Biomass-based hydrogel pulls drinking water from thin air
Discarded food scraps, stray branches, seashells and many other natural materials are key ingredients in a new system that ...
Carbon capture and storage: How to remove all carbon dioxide emissions everywhere all at once
It is increasingly likely that we will not reach the 2030 targets for reducing CO₂ emissions, nor those set for 2050. As a ...