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Environmental: General Geoscience: Earth Science Geoscience: Geochemistry Geoscience: Geography Geoscience: Oceanography
Published

Deep-ocean floor produces its own oxygen      (via sciencedaily.com)     Original source 

An international team of researchers has discovered that metallic minerals on the deep-ocean floor p...

Engineering: Nanotechnology
Published

Nanoparticles make it easier to turn light into solvated electrons - Nanoparticles Make It Easier to Turn Light into Solvated Electrons      (via sciencedaily.com) 

Solutions containing solvated electrons are inherently clean chemical reactants, and they could beco...

Energy: Alternative Fuels
Published

Tandem solar cells with perovskite: Nanostructures help in many ways - Tandem Solar Cells with Perovskite: Nanostructures Help in Many Ways      (via sciencedaily.com) 

By the end of 2021, scientists had presented perovskite silicon tandem solar cells with an efficienc...

Energy: Alternative Fuels
Published

Catalyzing 'net-zero' green hydrogen from the sun - Catalyzing 'Net-Zero' Green Hydrogen from the Sun      (via sciencedaily.com) 

Researchers have discovered an important in-situ protonation process that the photodynamics and sepa...

Energy: Alternative Fuels Energy: Fossil Fuels
Published

Earth-abundant solar pixels found to produce hydrogen for weeks - Earth-Abundant Solar Pixels Found to Produce Hydrogen for Weeks      (via sciencedaily.com) 

Devices made of readily available oxide and carbon-based materials can produce clean hydrogen from w...

Environmental: Ecosystems
Published

Glass microspheres won't save Arctic sea ice - Glass Microspheres Won't Save Arctic Sea Ice      (via sciencedaily.com) 

A proposal to cover Arctic sea ice with layers of tiny hollow glass spheres about the thickness of o...

Geoscience: Environmental Issues
Published

Sun and rain transform asphalt binder into potentially toxic compounds - Sun and Rain Transform Asphalt Binder into Potentially Toxic Compounds      (via sciencedaily.com) 

Chemists show that asphalt binder, when exposed to sun and water, leaches thousands of potentially t...

Space: Exploration
Published

Satellites contribute significant light pollution to night skies - Satellites Contribute Significant Light Pollution to Night Skies      (via sciencedaily.com) 

Scientists reported new research results today suggesting that artificial objects in orbit around th...

Energy: Alternative Fuels Energy: Technology Environmental: General
Published

More predictable renewable energy could lower costs - More Predictable Renewable Energy Could Lower Costs      (via sciencedaily.com) 

Lower electricity costs for consumers and more reliable clean energy could be some of the benefits o...

Space: The Solar System
Published

Secrets behind Pluto's dunes revealed - Secrets Behind Pluto's Dunes Revealed      (via sciencedaily.com) 

Scientists have discovered dunes on Pluto, and say they are likely to have been formed of methane ic...