The batteries used in our phones, devices and even cars rely on metals like lithium and cobalt, sourced through intensive and invasive mining. As more products begin to depend on battery-based energy
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Biodegradable structures could revolutionize energy, information technologies and advanced medicine
Step aside hard, rigid materials. There is a new soft, sustainable electroactive material in town — and it’s poised to open new possibilities for medical devices, wearable technology and human-computer …
Results of a global poll on water experiences will be made public on World Water Day
As populations around the world grapple with water security challenges that threaten lives, livelihoods and political stability, this year’s World Water Day on March …
Fishing nets, carpet, clothing break down without leaving harmful byproducts behind
Many people are familiar with the haunting images of wildlife — including sea turtles, dolphins and seals — tangled in abandoned fishing nets.
The main issue behind Nylon-6, the …
Researchers improve cell efficiency using a combination of molecules to address different issues
Northwestern University researchers have raised the standards again for perovskite solar cells with a new development that helped the emerging technology hit new records for efficiency.
The
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New study constructs most extensive map yet of the cave system’s microbiome
With help from an experienced underwater cave-diving team, Northwestern University researchers have constructed the most complete map to date of the microbial communities living in the submerged labyrinths …
Even as the world slowly begins to decarbonize industrial processes, achieving lower concentrations of atmospheric carbon requires technologies that remove existing carbon dioxide from the atmosphere — rather than just prevent the creation of it.
Typical carbon capture catches CO2 …
Chicago’s West Side is air pollution hotspot
The western edge of Chicago — including the North and South Lawndale, East Garfield Park, Archer Heights and Brighton Park neighborhoods — experiences up to 32% higher concentrations of nitrogen dioxide (NO2…
Cross-field expert to help further Northwestern sustainability research
Northwestern University has named Ted Sargent co-executive director of the Paula M. Trienens Institute for Sustainability and Energy (formerly ISEN). Effective immediately, Sargent joins current executive director Michael Wasielewski, the Clare …
New study examines air quality, health implications at equity-relevant geographic scales
If the region surrounding Chicago — North America’s largest freight hub — shifted just 30% of its current on-road heavy-duty vehicles to electric versions, it would substantially reduce pollution …