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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 advancing thermoelectric materials. A collaborative research group has successfully induced positive and negative polarities, unlocking the potential for generating thermoelectric energy from materials with topological magnet properties.

Biology: Marine Biology: Zoology Ecology: Sea Life
Published

Don't blame the sharks: Why more hooked tarpon are being eaten      (via sciencedaily.com)     Original source 

In wave-making research, a team of biologists has quantified the rate at which great hammerhead sharks are eating Atlantic tarpon hooked by anglers at Bahia Honda, Florida -- one of the prime tarpon fishing spots in the Florida Keys.

Biology: Biochemistry Biology: Cell Biology Biology: General
Published

Shallow soda lakes show promise as cradles of life on Earth      (via sciencedaily.com)     Original source 

A field study shows how phosphate can concentrate in environments known as 'soda lakes' at the very high levels needed for the basic molecules of life to emerge. A shallow, salty lake in western Canada gives new support to Charles Darwin's idea that life could have emerged in a 'warm little pond.'

Biology: Biochemistry Ecology: Nature Environmental: General Geoscience: Earth Science Geoscience: Environmental Issues Geoscience: Geochemistry Geoscience: Geography Geoscience: Geology
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Planetary Commons: Fostering global cooperation to safeguard critical Earth system functions      (via sciencedaily.com)     Original source 

Tipping elements of the Earth system should be considered global commons, researchers argue. Global commons cannot -- as they currently do -- only include the parts of the planet outside of national borders, like the high seas or Antarctica. They must also include all the environmental systems that regulate the functioning and state of the planet, namely all systems on Earth we all depend on, irrespective on where in the world we live. This calls for a new level of transnational cooperation, leading experts in legal, social and Earth system sciences say. To limit risks for human societies and secure critical Earth system functions they propose a new framework of planetary commons to guide governance of the planet.

Computer Science: General Energy: Technology Physics: General
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Manipulated hafnia paves the way for next-gen memory devices      (via sciencedaily.com)     Original source 

A new study outlines progress toward making bulk ferroelectric and antiferroelectric hafnia available for use in a variety of applications, including high-performance computing.

Biology: Biochemistry Biology: Biotechnology Biology: Cell Biology Biology: General Biology: Genetics Biology: Molecular
Published

Tiny worm, giant leap: Discovery of highly specific fatty acid attachment to proteins      (via sciencedaily.com)     Original source 

In a world where the intricacies of molecular biology often seem as vast and mysterious as the cosmos, a new groundbreaking study delves into the microscopic universe of proteins, unveiling a fascinating aspect of their existence. This revelation could hold profound implications for the understanding and treatment of a myriad of human diseases.

Chemistry: General Chemistry: Inorganic Chemistry Chemistry: Organic Chemistry Energy: Alternative Fuels
Published

New sustainable method for creating organic semiconductors      (via sciencedaily.com)     Original source 

Researchers have developed a new, more environmentally friendly way to create conductive inks for use in organic electronics such as solar cells, artificial neurons, and soft sensors. The findings pave the way for future sustainable technology.

Chemistry: General Chemistry: Inorganic Chemistry
Published

New reagent improves the process of making sulfur-containing compounds that may be used in medicines      (via sciencedaily.com)     Original source 

Researchers describe their development of a new reagent that allows a more efficient approach to make sulfoximines, sulfonimidoyl fluorides and sulfonimidamides that may be used in medicines.

Chemistry: General Chemistry: Inorganic Chemistry Physics: General Physics: Optics
Published

Scientists advance affordable, sustainable solution for flat-panel displays and wearable tech      (via sciencedaily.com)     Original source 

Scientists have developed 'supramolecular ink,' a new 3D-printable OLED (organic light-emitting diode) material made of inexpensive, Earth-abundant elements instead of costly scarce metals. The advance could enable more affordable and environmentally sustainable OLED flat-panel displays as well as 3D-printable wearable technologies and lighting.

Computer Science: General
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Researchers unveil new way to counter mobile phone 'account takeover' attacks      (via sciencedaily.com)     Original source 

Computer science researchers have developed a new way to identify security weaknesses that leave people vulnerable to account takeover attacks, where a hacker gains unauthorized access to online accounts.

Environmental: General Environmental: Wildfires Geoscience: Environmental Issues
Published

Office air conditioning can reduce the risk of harm from wildfire smoke      (via sciencedaily.com)     Original source 

Air conditioning doesn't just cool the air -- it can also reduce the risk of harm from wildfire smoke, new research suggests.

Chemistry: Inorganic Chemistry Engineering: Nanotechnology
Published

Plumber's nightmare structure in block polymers      (via sciencedaily.com)     Original source 

Scientists solve a long-standing block copolymer research conundrum through polymer chain end modifications. The study garners substantial academic attention by achieving tangible manifestations of intricate polymer structures that were previously solely theoretical.

Biology: Biochemistry Ecology: General Ecology: Nature Ecology: Research Environmental: Biodiversity Environmental: Ecosystems Geoscience: Earth Science Geoscience: Geography
Published

Wolves and elk are (mostly) welcome back in Poland and Germany's Oder Delta region, survey shows      (via sciencedaily.com)     Original source 

An online survey conducted in Germany and Poland shows that large parts of the participants support the return of large carnivores and herbivores, such as wolves and elk, to the Oder Delta region. Presented with different rewilding scenarios, the majority of survey participants showed a preference for land management that leads to the comeback of nature to the most natural state possible. Locals, on the other hand, showed some reservations.

Biology: Biochemistry Biology: Biotechnology Biology: Cell Biology Biology: General Biology: Microbiology Biology: Molecular Environmental: General Geoscience: Geochemistry
Published

Don't overeat: How archaea toggle the nitrogen-uptake switch      (via sciencedaily.com)     Original source 

By tightly regulating nitrogen uptake, microorganisms avoid overeating nitrogen and thus wasting energy. Scientists now reveal how some methanogenic archaea manage to do so.

Biology: Zoology Ecology: Trees Offbeat: General Offbeat: Paleontology and Archeology Offbeat: Plants and Animals Paleontology: Dinosaurs Paleontology: Fossils Paleontology: General
Published

Student discovers 200-million-year-old flying reptile      (via sciencedaily.com)     Original source 

Gliding winged-reptiles were amongst the ancient crocodile residents of the Mendip Hills in Somerset, England, researchers at the have revealed.

Chemistry: Biochemistry Chemistry: General Environmental: Ecosystems Environmental: General Geoscience: Environmental Issues Geoscience: Geochemistry
Published

Deepwater Horizon oil spill study could lead to overhaul of cleanup processes worldwide      (via sciencedaily.com)     Original source 

New research could lead to major improvements in marine oil spill cleanup processes. The innovative study assessed the impact of the Deepwater Horizon oil spill on microscopic seawater bacteria that perform a significant role in ecosystem functioning.

Energy: Alternative Fuels Environmental: General
Published

Breakthrough research enhances stability and efficiency of perovskite solar cells      (via sciencedaily.com)     Original source 

A research team has achieved remarkable advancements in the stability and efficiency of perovskite solar cells.

Environmental: General Geoscience: Environmental Issues
Published

Food from urban agriculture has carbon footprint 6 times larger than conventional produce, study shows      (via sciencedaily.com)     Original source 

A new study finds that fruits and vegetables grown in urban farms and gardens have a carbon footprint that is, on average, six times greater than conventionally grown produce.