New packaging can warn you when meat has spoiled
Scientists designed color-changing carbon dot biosensors that can detect spoiled meat in sealed packages in real-time.
Category: Sustainability
Unzipping bamboo to make better plastics
Scientists developed a recyclable plastic from bamboo that is stronger and more biodegradable than conventional petroleum-based products.
Is the most profitable fertilizer level also safe for the environment?
Researchers in the midwestern US measured how much nitrogen corn plants used versus how much remained in the soil, to help farmers maximize…
Fungi could reshape the next generation of smart materials
Scientists dispersed living fungal fibers into mixtures that can act as self-stabilizing emulsifiers, tunable films, and fast-responding…
Metal-tolerant plants could change the future of mining
Researchers demonstrated that some plant species store high amounts of nickel in their biomass, making them good candidates for metal…
Reinventing fabric coatings from textile waste
Scientists developed a sustainable way to upcycle discarded polyester and spandex fabrics into durable, toxin-free coatings using…
Do microbes prefer biodegradable plastic?
Researchers found that microbes living on biodegradable plastics have more genes for plastic degradation than those living on traditional…
A circular economy for sustainable resources
Scientists proposed a new economic strategy to distribute global rare earth element reserves more sustainably.
New aerogels offer a greener way to clean up oil spills
Scientists created a strong, highly porous solid that can clean up oil spills using sustainable and reusable materials.
New way to find geothermal energy
Scientists used an exploration approach developed by the oil industry to track down geothermal energy sources.