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Energy: Alternative Fuels Energy: Fossil Fuels
Published

Wind, solar could replace coal power in Texas - Wind, Solar Could Replace Coal Power in Texas      (via sciencedaily.com) 

A fraction of the wind and solar projects already proposed in Texas could eliminate the state's rema...

Engineering: Biometric
Published

New tool to combat terrorism - New Tool to Combat Terrorism: AI-Powered Predictive Analytics      (via sciencedaily.com) 

Forensic science experts are refining an innovative counter-terrorism technique that checks for envi...

Energy: Technology Offbeat: Space
Published

Plasma thrusters used on satellites could be much more powerful - Plasma Thrusters Used on Satellites Could Be Much More Powerful      (via sciencedaily.com)     Original source 

It was believed that Hall thrusters, an efficient kind of electric propulsion widely used in orbit,...

Biology: Zoology
Published

Hyenas inherit power from mothers, but it's a privilege they pay dearly for      (via sciencedaily.com) 

In hyena societies, demographic processes -- not status seeking -- account for the majority of hiera...

Energy: Alternative Fuels
Published

Improving high-temperature stability of perovskite solar cells      (via sciencedaily.com) 

Researchers have found a way to significantly improve the operational stability of perovskite solar...

Space: Structures and Features
Published

Astronomers find evidence for most powerful pulsar in distant galaxy - Astronomers Discover the Most Powerful Pulsar in a Distant Galaxy      (via sciencedaily.com) 

Astronomers using data from the VLA Sky Survey have discovered one of the youngest known neutron sta...

Physics: Optics
Published

'Ghostly mirrors' for high-power lasers - Ghostly Mirrors for High-Power Lasers: A Breakthrough in Laser Technology      (via sciencedaily.com)     Original source 

Laser-driven 'mirrors' capable of reflecting or manipulating light have been produced. ABSTRACT: Gho...

Geoscience: Environmental Issues
Published

Solar powered irrigation: A game-changer for small-scale farms in sub-Saharan Africa      (via sciencedaily.com)     Original source 

A new study finds that standalone solar photovoltaic irrigation systems have the potential to meet m...

Geoscience: Environmental Issues
Published

Day-plus-night cooling strategies provide a powerful and cost-effective option against heat stress for dairy cows outdoors      (via sciencedaily.com)     Original source 

Researchers have demonstrated the effectiveness of extending cooling strategies for dairy cows throu...

Computer Science: General Environmental: General
Published

Powering AI could use as much electricity as a small country      (via sciencedaily.com)     Original source 

Artificial intelligence (AI) comes with promises of helping coders code faster, drivers drive safer,...

Engineering: Nanotechnology Offbeat: Computers and Math Offbeat: General
Published

Wearable device makes memories and powers up with the flex of a finger      (via sciencedaily.com)     Original source 

Researchers have invented an experimental wearable device that generates power from a user's bending ...

Biology: Botany Environmental: Biodiversity Environmental: General Geoscience: Environmental Issues
Published

Flower power on Indian farms helps bees and boosts livelihoods      (via sciencedaily.com)     Original source 

Planting flowers beside food crops on farms in India attracts bees, boosts pollination and improves...

Biology: Microbiology
Published

New and highly infectious E. coli strain resistant to powerful antibiotics      (via sciencedaily.com)     Original source 

A new type of E. coli that is both highly infectious and resistant to some antibiotics has been disc...

Energy: Batteries Energy: Technology
Published

Scientists develop an energy-efficient wireless power and information transfer system      (via sciencedaily.com) 

Simultaneous wireless information and power transfer (SWIPT)-aided nonorthogonal multiple access (NO ...

Chemistry: Thermodynamics Energy: Technology Environmental: General Environmental: Water
Published

No shortcuts: New approach may help extract more heat from geothermal reservoirs      (via sciencedaily.com) 

Geothermal heat offers a promising source of renewable energy with almost zero emissions, but it rem...

Chemistry: Biochemistry Chemistry: Organic Chemistry Engineering: Nanotechnology
Published

New type of nanoparticle makes vaccines more powerful      (via sciencedaily.com)     Original source 

A type of nanoparticle called a metal organic framework (MOF) could be used to deliver vaccines and...

Biology: Botany Computer Science: General Ecology: Endangered Species
Published

AI-powered app can detect poison ivy      (via sciencedaily.com)     Original source 

To find poison ivy before it finds you, scientists have published a new study in which they show how...

Energy: Technology Offbeat: General
Published

An electricity generator inspired by the drinking bird toy powers electronics with evaporated water      (via sciencedaily.com)     Original source 

Inspired by the classic drinking bird toy, scientists have developed an engine that efficiently conv...