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Categories: Ecology: Sea Life, Energy: Technology
Published New study finds ways to suppress lithium plating in automotive batteries for faster charging electric vehicles


A new study has found a way to prevent lithium plating in electric vehicle batteries, which could lead to faster charging times.
Published Loss of Antarctic sea ice causes catastrophic breeding failure for emperor penguins



Emperor penguin colonies experienced unprecedented breeding failure in a region of Antarctica where there was total sea ice loss in 2022. The discovery supports predictions that over 90% of emperor penguin colonies will be quasi-extinct by the end of the century, based on current global warming trends.
Published Scientists solve mystery of why thousands of octopus migrate to deep-sea thermal springs



Researchers used advanced technology to study a massive aggregation of deep-sea octopus gathered at thermal springs near an extinct underwater volcano off the coast of Central California. Warm water from hydrothermal springs accelerates development of octopus embryos, giving young octopus a better chance of survival. The Octopus Garden is the largest known aggregation of octopus on the planet -- the size of this nursery, and the abundance of other marine life that thrives in this rich community, highlight the need to understand and protect the hotspots of life on the deep seafloor from threats like climate change and seabed mining.
Published Ice-free preservation method holds promise to protect reefs


An interdisciplinary team of researchers demonstrated that coral can be preserved through a new technique called isochoric vitrification. This process takes the selected coral fragments through the stages of cryopreservation and subsequent revival.
Published Researchers unearth a new process by which algae pass on nurtrients to their coral host


Researchers have identified a new pathway by which sugar is released by symbiotic algae. This pathway involves the largely overlooked cell wall, showing that this structure not only protects the cell but plays an important role in symbiosis and carbon circulation in the ocean.
Published Barnacles may help reveal location of lost Malaysia Airlines flight MH370



Geoscientists have created a new method that can reconstruct the drift path and origin of debris from flight MH370, an aircraft that went missing over the Indian Ocean in 2014 with 239 passengers and crew.
Published Newly discovered 'primitive cousins of T rex' shed light on the end of the age of dinosaurs in Africa



Researchers have discovered the fossils of two new abelisaurs in Morocco, showing the diversity of dinosaurs in this region at the end of the Cretaceous period.
Published Vegetarian diet of corals explains age-old mystery dating back to Darwin



A new study has revealed why coral reefs can thrive in seemingly nutrient poor water, a phenomenon that has fascinated scientists since Charles Darwin.
Published Steam condenser coating could save 460M tons of CO2 annually


If coal and natural gas power generation were 2% more efficient, then, every year, there could be 460 million fewer tons of carbon dioxide released and 2 trillion fewer gallons of water used. A recent innovation to the steam cycle used in fossil fuel power generation could achieve this.
Published This fish doesn't just see with its eyes -- it also sees with its skin



Without a mirror, it can be hard to tell if you're blushing, or have spinach in your teeth. But one color-changing fish has evolved a clever way to keep watch on the parts of itself that lie outside its field of view -- by sensing light with its skin.
Published 'Topological gardening' to achieve unexpected spin transport


'Trimming' the edge-states of a topological insulator yields a new class of material featuring unconventional 'two way' edge transport in a new theoretical study. The new material, a topological crystalline insulator (TCI) forms a promising addition to the family of topological materials and significantly broadens the scope of materials with topologically nontrivial properties, paving the way for novel techniques to manipulate edge transport in future electronics. For example, 'switching' the TCI via an electric field breaking the symmetry supporting the nontrivial band topology, thus suppressing the edge current.
Published New approach shows hydrogen can be combined with electricity to make pharmaceutical drugs


The world needs greener ways to make chemicals. In a new study, researchers demonstrate one potential path toward this goal by adapting hydrogen fuel cell technologies.
Published Move over lithium-ion: Zinc-air batteries a cheaper and safer alternative


Zinc-air batteries have emerged as a better alternative to lithium in a recent study into the advancement of sustainable battery systems.
Published Groundbreaking green propane production method


New research reveals a promising breakthrough in green energy: an electrolyzer device capable of converting carbon dioxide into propane in a manner that is both scalable and economically viable.
Published Demon hunting: Physicists confirm 67-year-old prediction of massless, neutral composite particle


In 1956, theoretical physicist David Pines predicted that electrons in a solid can do something strange. While they normally have a mass and an electric charge, Pines asserted that they can combine to form a composite particle that is massless, neutral, and does not interact with light. He called this particle a 'demon.' Now, researchers have finally found Pines' demon 67 years after it was predicted.
Published The modern sea spider had started to diversify by the Jurassic, study finds



An extremely rare collection of 160-million-year-old sea spider fossils from Southern France are closely related to living species, unlike older fossils of their kind.
Published World's deepest coral calcification rates measured off Hawaiian Islands


In the waters off the Hawaiian Islands, rates of calcification were measured in the deepest coral colonies.
Published Researchers design efficient iridium catalyst for hydrogen generation


Proton exchange membrane water electrolyzers converts surplus electric energy into transportable hydrogen energy as a clean energy solution. However, slow oxygen evolution reaction rates and high loading levels of expensive metal oxide catalysts limit its practical feasibility. Now, researchers have developed a new tantalum oxide-supported iridium catalyst that significantly boosts the oxygen evolution reaction speed. Additionally, it shows high catalytic activity and long-term stability in prolonged single cell operation.
Published Microbial corrosion of iron


Iron is well-known for rusting, but this doesn't just happen on contact with oxygen and water. Some bacteria are also able to able to decompose iron anaerobically in a process referred to as electrobiocorrosion. The sediment-dwelling bacterium Geobacter sulfurreducens uses electrically conductive protein threads for this purpose. They produce magnetite from the iron, which promotes further corrosion in a positive feedback loop.
Published Zentropy and the art of creating new ferroelectric materials


Systems in the Universe trend toward disorder, with only applied energy keeping the chaos at bay. The concept is called entropy, and examples can be found everywhere: ice melting, campfire burning, water boiling. Zentropy theory, however, adds another level to the mix.