A new hydrogel extracts water from the air, offering a sustainable alternative to bottled water and addressing global water shortages.
Results for "carbon capture"
Biowaste finds new life in energy-harvesting devices
In the future, small electronics could be powered by fallen leaves, shed fur, and other waste materials found in nature.
Catalyst removes NOx pollutants at room temperature
A new material converts NOx environmental pollutants into harmless byproducts without the need for any heat.
Unprecedented glimpse of catalysts working on the atomic level
New technology allows researchers to study electrochemical processes at the atomic level with new insights into a widely used catalyst.
Goldene, graphene’s golden cousin produced for the first time
Scientists have managed to create sheets of gold only a single atom thick using a hundred-year-old Japanese smithing method.
Mushrooms could be the next big thing in energy storage
Scientists are using carbon filaments from mushrooms in supercapacitors, paving the way for a sustainable energy future.
Avocado tree waste used to make sustainable food packaging
A material derived from avocado pruning waste and bio-polyethylene combines high strength with biodegradability.
Tackling microplastics and water pollution with magnetic “rust”
Magnetic iron nanoparticles shown to eliminate persistent water pollution, such as microplastics and oils.
White dwarfs could help find dark matter
Due to their incredible density, astronomers believe white dwarfs might make the perfect dark matter detectors.
Turning plastic waste into low-cost hydrogen fuels
A flash heating technique breaks down plastic waste and converts it to pure hydrogen and graphene with significantly less emissions and at a low cost.
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