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Categories: Energy: Batteries, Paleontology: Fossils
Published Researchers unveil fire-inhibiting nonflammable gel polymer electrolyte for lithium-ion batteries



A research team has succeeded in developing a non-flammable gel polymer electrolyte (GPE) that is set to revolutionize the safety of lithium-ion batteries (LIBs) by mitigating the risks of thermal runaway and fire incidents.
Published New recipe for efficient, environmentally friendly battery recycling



Researchers are now presenting a new and efficient way to recycle metals from spent electric car batteries. The method allows recovery of 100 per cent of the aluminum and 98 per cent of the lithium in electric car batteries. At the same time, the loss of valuable raw materials such as nickel, cobalt and manganese is minimized. No expensive or harmful chemicals are required in the process because the researchers use oxalic acid -- an organic acid that can be found in the plant kingdom.
Published Extinct ape gets a facelift, 12 million years later



A new study has reconstructed the well-preserved but damaged skull of a great ape species that lived about 12 million years ago. The species, Pierolapithecus catalaunicus, may be crucial to understanding great ape and human evolution.
Published Extraordinary fossil find reveals details about the weight and diet of extinct saber-toothed marsupial



A 13-million-year-old saber-toothed marsupial skeleton discovered during paleontological explorations in Colombia is the most complete specimen recovered in the region.
Published Revolutionizing energy storage: Metal nanoclusters for stable lithium--sulfur batteries



Lithium–sulfur batteries (LSBs) offer a higher energy storage potential. However, issues like formation of lithium polysulfides and lithium dendrites lead to capacity loss and raise safety concerns. Now, researchers have developed a graphene separator embedded with platinum-doped gold nanoclusters, which enhance lithium-ion transport and facilitate redox reactions. This breakthrough addresses the long-standing issues associated with LSBs, setting the stage for their commercialization.
Published Race to find world's oldest mammal fossils led to mud-slinging



The hunt for the world’s most ancient mammals descended into academic warfare in the seventies, researchers have discovered.
Published Researchers identify largest ever solar storm in ancient 14,300-year-old tree rings



An international team of scientists have discovered a huge spike in radiocarbon levels 14,300 years ago by analyzing ancient tree-rings found in the French Alps. The radiocarbon spike was caused by a massive solar storm, the biggest ever identified. A similar solar storm today would be catastrophic for modern technological society – potentially wiping out telecommunications and satellite systems, causing massive electricity grid blackouts, and costing us billions. The academics are warning of the importance of understanding such storms to protect our global communications and energy infrastructure for the future.
Published Ginger pigment molecules found in fossil frogs


Palaeontologists discover molecular evidence of phaeomelanin, the pigment that produces ginger coloration. Phaeomelanin is now toxic to animals – this discovery may be first step in understand its evolution.
Published New type of tiny wasp comes with mysterious, cloud-like structures at ends of antennae



Fossil researchers have discovered a novel genus and species of tiny wasp with a mysterious, bulbous structure at the end of each antenna.
Published Ball milling provides high pressure benefits to battery materials



Cheaper, more efficient lithium-ion batteries could be produced by harnessing previously overlooked high pressures generated during the manufacturing process.
Published Insights into early snake evolution through brain analysis



Recent study sheds new light on the enigmatic early evolution of snakes by examining an unexpected source: their brains. The results emphasize the significance of studying both the soft parts of animals’ bodies and their bones for understanding how animals evolved.
Published A turtle time capsule: DNA found in ancient shell



Paleontologists discover possible DNA remains in fossil turtle that lived 6 million years ago in Panama, where continents collide.
Published Unlocking the potential of silicon anode materials for commercialized batteries



A research team presented an analysis protocol to evaluate silicon cathode materials applicable to commercialized batteries.
Published Novel battery technology with negligible voltage decay



A pivotal breakthrough in battery technology that has profound implications for our energy future has been achieved.
Published A new twist on rechargeable battery performance



Rechargeable battery performance could be improved by a new understanding of how they work at the molecular level. Researchers upend what's known about how rechargeable batteries function.
Published Pollen analysis suggests peopling of Siberia and Europe by modern humans occurred during a major Pleistocene warming spell



A new study appearing in Science Advances compares Pleistocene vegetation communities around Lake Baikal in Siberia, Russia, to the oldest archeological traces of Homo sapiens in the region. The researchers use the 'remarkable evidence' to tell a compelling story from 45,000-50,000 years ago with new detail: how the first humans migrated across Europe and Asia.
Published Dinosaur feathers reveal traces of ancient proteins



Palaeontologists have discovered X-ray evidence of proteins in fossil feathers that sheds new light on feather evolution.
Published New study reveals a long history of violence in ancient hunter-gatherer societies



Violence was a consistent part of life among ancient communities of hunter-gatherers, according to a new study that looked for signs of trauma on 10,000-year-old skeletal remains from burial sites in northern Chile.
Published One-atom-thick ribbons could improve batteries, solar cells and sensors


Researchers created nanoribbons made of phosphorus and tiny amounts of arsenic, which they found were able to conduct electricity at temperatures above -140 degrees Celsius, while retaining the highly useful properties of the phosphorus-only ribbons.
Published Sustainable energy for aviation: What are our options?


Scientists and industry leaders worldwide are looking for answers on how to make aviation sustainable by 2050 and choosing a viable sustainable fuel is a major sticking point. Aerospace engineers took a full inventory of the options to make a data-driven assessment about how they stack up in comparison. He reviewed over 300 research projects from across different sectors, not just aerospace, to synthesize the ideas and draw conclusions to help direct the dialogue about sustainable aviation toward a permanent solution.