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Energy: Technology Physics: General Physics: Optics
Published

Researchers prove fundamental limits of electromagnetic energy absorption      (via sciencedaily.com)     Original source 

Electrical engineers have determined the theoretical fundamental limit for how much electromagnetic...

Computer Science: General Energy: Technology Physics: General
Published

New study shows analog computing can solve complex equations and use far less energy      (via sciencedaily.com)     Original source 

A team of engineers has proven that their analog computing device, called a memristor, can complete...

Chemistry: Biochemistry Chemistry: Thermodynamics
Published

Potential use of topological magnets for magneto-thermoelectric energy conversion      (via sciencedaily.com)     Original source 

Scientists are eager to harness the unique electrical properties of topological magnets for advancin...

Environmental: General Geoscience: Environmental Issues
Published

Healthy AI: Sustainable artificial intelligence for healthcare      (via sciencedaily.com)     Original source 

Researchers investigated the environmental costs of AI, including energy consumption of AI systems i ...

Chemistry: Biochemistry Environmental: General Environmental: Water
Published

Research catalogs greenhouse gas emissions tied to energy use for interbasin water transfers      (via sciencedaily.com)     Original source 

Much of the water in the West is transported across vast geographical areas by large infrastructure...

Space: Astronomy Space: Astrophysics Space: Cosmology Space: General Space: Structures and Features
Published

Matter comprises of 31% of the total amount of matter and energy in the universe      (via sciencedaily.com) 

One of the most interesting and important questions in cosmology is, 'How much matter exists in the...

Computer Science: General
Published

Researchers develop state-of-the-art device to make artificial intelligence more energy efficient      (via sciencedaily.com)     Original source 

Engineering researchers have demonstrated a state-of-the-art hardware device that could reduce energ...

Chemistry: Biochemistry Energy: Batteries Energy: Technology Environmental: General Environmental: Water
Published

A breakthrough in inexpensive, clean, fast-charging batteries      (via sciencedaily.com)     Original source 

Scientists have created an anode-free sodium solid-state battery. This brings the reality of inexpen...

Energy: Batteries Energy: Technology
Published

New battery-free technology to power electronic devices using ambient radiofrequency signals      (via sciencedaily.com)     Original source 

Researchers demonstrated a novel technique to efficiently convert ambient low-power radiofrequency s...

Chemistry: Biochemistry Energy: Alternative Fuels Energy: Technology Environmental: General Physics: Optics
Published

New world record for CIGS solar cells      (via sciencedaily.com)     Original source 

A new record for electrical energy generation from CIGS solar cells has been reached. Scientists hav ...

Energy: Alternative Fuels Energy: Technology Environmental: General Geoscience: Geography
Published

Efficacy of solar panels boosted      (via sciencedaily.com)     Original source 

Solar energy is a crucial asset in the fight against climate change, and researchers have now devise ...

Chemistry: General Energy: Alternative Fuels
Published

Indoor solar cells that maximize the use of light energy      (via sciencedaily.com)     Original source 

Chemists have synthesized materials that can improve solar elements for indoor use. Such photovoltai...

Chemistry: Thermodynamics Environmental: General Geoscience: Earth Science Geoscience: Earthquakes
Published

Rock permeability, microquakes link may be a boon for geothermal energy      (via sciencedaily.com)     Original source 

Using machine learning, researchers have tied low-magnitude microearthquakes to the permeability of...

Energy: Alternative Fuels Energy: Fossil Fuels Energy: Nuclear
Published

Public support hydrogen and biofuels to decarbonize global shipping      (via sciencedaily.com)     Original source 

New research into public attitudes towards alternative shipping fuels shows public backing for biofu...