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Researching the future since 2013 ▫️ Linktree: https://linktr.ee/paradigm_research ▫️ X: https://x.com/paradigm_hub ▫️ Discord: https://discord.gg/RQNs87kqx3 ▫️ Newsletter: https://paradigmresearch.substack.com/welcome

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Publicaciones del Canal
Researchers developed an Orbitrap mass spectrometry method to measure stable carbon isotope signatures of PFAS compounds such as PFOA and PFOS without conventional combustion-based isotope analysis. The approach closely matched reference EA-IRMS results and worked in spiked river samples, offering a new tool for tracing sources of PFAS contamination in water, soil, and other environmental systems. https://pubs.acs.org/doi/10.1021/acs.estlett.6c00075

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Researchers clarified the atomic origins of key “defect peaks” in carbon materials, using graphene models, spectroscopy, and density functional theory. The study shows that XPS and Raman signals often attributed to generic carbon defects actually arise from specific structures such as non-hexagonal rings, vacancy defects, and oxygen-containing groups, providing a more precise framework for engineering stronger, lighter, and more efficient carbon materials. https://link.springer.com/article/10.1007/s10853-026-12911-9
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3
Researchers developed a single-atom ruthenium catalyst that can break down lignin, a major plant-based waste component, into valuable aromatic chemicals with near-complete conversion. By identifying the key Ru–N₄ active sites that activate oxygen and cleave lignin’s strong bonds, the study offers a more efficient and sustainable route for turning biomass into building blocks for fuels, plastics, and other materials. https://pubs.acs.org/doi/10.1021/acscatal.5c08001
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4
Researchers argue that sustained relationships with AI chatbots can create real emotional dependence, especially when systems reinforce users’ beliefs and act as always-available companions. The study warns that these “echo chambers of one” may increase isolation, weaken human relationships, and pose particular risks for vulnerable users, highlighting the need for stronger safety research, transparency, and regulation. https://www.nature.com/articles/s42256-026-01248-2
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5
Researchers developed TP-An, a new triplet-energy acceptor molecule that efficiently converts low-energy green light into higher-energy purple light through photon upconversion. The molecule maintained a fluorescence quantum yield above 99% even at high concentrations and achieved about 23% upconversion efficiency, making it promising for future solar cells, photocatalysis, and light-driven chemical technologies. https://pubs.acs.org/doi/10.1021/acs.jpclett.6c00660
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Researchers tested “superworm” beetle larvae as a safer method for cleaning animal skeletons for museums, research, and education. The larvae efficiently removed soft tissue from specimens ranging from small bats to a wolf, preserving even delicate bones and offering a low-risk alternative to chemical treatments or dermestid beetle colonies. https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0349669
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7
Researchers found that pollution in a Mexican river may be disrupting mate choice between two closely related swordtail fish species. Downstream of an urban area, fish showed damaged smell-related nasal structures and produced many hybrid offspring, suggesting that chemical and heavy metal pollution could weaken species boundaries and reduce biodiversity through species merging. https://www.cell.com/cell/abstract/S0092-8674(26)00701-4
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8
Researchers built a biologically inspired neural network to explain how early visual brain areas can shift their activity depending on the task. The model and mouse cortex data suggest that inhibitory neurons acting on other inhibitory neurons help send context from “thinking” regions back to sensory regions, allowing the brain to flexibly combine seeing with reasoning. https://www.biorxiv.org/content/10.1101/2023.10.17.562828v2.full
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9
Researchers identified the earliest known evidence of spider-like fangs in Urokodia, a 518-million-year-old fossil from China’s Chengjiang site. X-ray analysis revealed pincer-like front limbs that mark the beginnings of chelicerae, linking this tiny Cambrian animal to the evolutionary origin of spiders, scorpions, ticks, and other chelicerates. https://www.nature.com/articles/s41586-026-10713-2
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10
Researchers used Parker Solar Probe data to show that tiny charged dust grains near the sun may influence how energy moves through the solar corona. The study suggests that dust can alter kinetic Alfvén waves, affecting where wave energy is transported and dissipated, and may help explain why the solar corona is millions of degrees hotter than the sun’s surface. https://iopscience.iop.org/article/10.3847/1538-4357/ae77f7
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11
Researchers found that working from home can strain relationships when partners have mismatched preferences for separating work and personal life. Across two studies of dual-earner couples, boundary conflicts increased loneliness and made couples more likely to consider breaking up, while WFH worked best when both partners were comfortable blending work and home routines. https://onlinelibrary.wiley.com/doi/10.1002/job.70095
247
12
Researchers analyzed more than 708,000 mother-child pairs and found no evidence that taking acetaminophen/paracetamol during pregnancy increases children’s risk of autism or ADHD. Using sibling-matched comparisons over up to 23 years, the study showed that earlier reported links likely reflected shared family factors rather than the medication itself, supporting its continued use for pain and fever during pregnancy when taken as directed. https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2850975
277
13
Researchers found that polyphenol extracts from sorghum, an ancient cereal grain, reduced aggregation of the Alzheimer’s-linked amyloid-β42 protein by about 67–76% in lab tests. In human brain-like cell models, the extracts improved cell survival, restored mitochondrial activity, and lowered oxidative and inflammatory stress, suggesting early potential for sorghum-derived compounds as complementary candidates for future Alzheimer’s research. https://www.mdpi.com/2072-6643/18/13/2121
272
14
Researchers found that photosynthetic microbes living inside common tropical reef sponges allow them to produce oxygen and organic compounds, challenging the view of sponges as pure consumers. Measurements from Curaçao reefs suggest these “sun-powered” sponges may generate around 11% of gross primary productivity, highlighting their overlooked role in coral reef food webs and carbon cycling. https://besjournals.onlinelibrary.wiley.com/doi/10.1111/1365-2435.70311
268
15
Researchers used genetic experiments in lab-grown corals and anemones to show that symbiotic algae may thrive by hijacking coral lysosomes, the cell compartments normally used to digest food and invaders. The work identifies key symbiosome proteins, including a bicarbonate transporter required for algal symbiosis, offering new insight into how coral reefs evolved and why heat stress can trigger bleaching. https://www.cell.com/cell/abstract/S0092-8674(26)00701-4
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Researchers used JWST to characterize the atmosphere of WD1856b, a giant planet orbiting an Earth-sized white dwarf every 1.4 days. The data suggest the planet survived its star’s red giant phase from a safe distance, then migrated inward billions of years later, revealing that planetary systems can continue evolving long after stellar death. https://www.nature.com/articles/s41586-026-10514-7
268
17
Researchers engineered a bistable DNA-origami nanoswitch that can snap between two stable configurations in milliseconds when triggered by an electric field. The device can remain in one state for days without continuous forcing and endure hundreds of thousands of switching cycles, opening possibilities for nanoscale memory, molecular information processing, nanophotonics, and electrically controlled biochemical reactions. https://www.science.org/doi/10.1126/scirobotics.aec7796
251
18
NASA’s TESS mission has detected its first exoplanet through gravitational microlensing, identifying Gaia23bra b, a super-Jupiter revealed by the warping of space-time rather than by a transit. The planet orbits an orange dwarf at a Jupiter-like distance, and its discovery suggests that more wide-orbit microlensing planets may be hidden in eight years of archived TESS data. https://iopscience.iop.org/article/10.3847/2041-8213/ae7a50
255
19
Researchers developed the high-throughput CLiB platform to engineer highly selective lipid biosensors, creating a new probe that visualizes the rare signaling lipid PI(3,5)P₂ in living cells. The sensor revealed that this lipid concentrates in membrane hotspots during cellular stress and microautophagy, providing a powerful tool for studying membrane biology and diseases including cancer, diabetes, and neurodegeneration. https://www.nature.com/articles/s41556-026-01996-8
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20
Astronomers may have discovered a previously unknown supernova remnant near Sagittarius C, making it one of the closest known remnants to the Milky Way’s central supermassive black hole. Estimated to be at least 1,700 years old, it could offer a rare opportunity to study how stellar explosions evolve in the extreme environment of the Galactic Center. https://iopscience.iop.org/article/10.3847/1538-4357/ae547c
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