Cellulose-based energy storage devices could provide a viable solution to creating sustainable, inexpensive electronics.
Sustainability
The significance and influence of personal experience when climate change comes home
What is the nature, psychological significance, and issue engagement influence of personal experience when it comes to climate change?
A non-toxic, room-temperature liquid-metal battery
Researchers created liquid-metal battery that works at room-temperature. It promises more power than today’s lithium-ion batteries and can charge and deliver energy several times faster.
Minimizing the carbon footprint of cooling systems
Addressing the negative environmental impacts caused by fossil fuels and conventional refrigerants requires alternative and sustainable cooling solutions.
How to spot and support a river champion
Champions come in all shapes and sizes, with different styles of leadership and ways of influencing others to drive positive change.
Lessons learned from the front lines of climate change
How can scientists studying different key foundational species under threat learn from one another to address declines in ecosystems?
Overcoming global challenges with microalgae biorefineries
Microalgal biorefinery has emerged as one of the sustainable solutions for the production of biofuels and biochemicals. However, there are still some difficulties to be solved.
Tourism, water, and gender
Women face greater health and safety risks when water and sanitation systems are compromised, but this has never been explored in relation to tourism.
Waste carbon dioxide converted to synthetic fuels
Engineers find a neat way to turn waste carbon dioxide into useful materials for industrial products like fuel and plastics.
The Fukushima Effect at Home: New roles for local actors in Japan’s energy policy
Post Fukushima, Japan’s energy network has expanded dramatically to include thousands of small renewable power companies which create many small solar, wind, biomass, and geothermal plants.
How power systems can be operated using only renewable power generation
Implementing fully-inverter-based power systems on a large scale may be possible using wind and solar power.
Reflecting sunlight to cool the planet could cause other unintended global changes
Scientists model the effects of spraying aerosols into the stratosphere and discover some unintended consequences.
Predicting solute transport in surface and subsurface water
Pollutant transport in water bodies is a complex process — computational models called FADEs provide an accurate modelling solution.
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The world’s smallest motor
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Astronomers estimate there are 36 communicating civilizations in our galaxy
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Maybe life on Earth is as good as it gets?
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An exoplanet that rains iron
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Teleportation is possible, it just depends on scale