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Scientific news reports, society updates, and weekly membership spotlight features from NSPS.

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Weekly Membership Spotlight

🌟 𝐒𝐏𝐎𝐓𝐋𝐈𝐆𝐇𝐓 𝐌𝐄𝐌𝐁𝐄𝐑 𝐎𝐅 𝐓𝐇𝐄 𝐖𝐄𝐄𝐊: 𝐃𝐑. 𝐓𝐄𝐑𝐓𝐒𝐄𝐀 𝐈𝐆𝐁𝐀𝐖𝐔𝐀

September 11, 2026 • Goodness Nkankeya

The Nigerian Society of Physical Sciences is pleased to celebrate 𝐃𝐫. 𝐓𝐞𝐫𝐭𝐬𝐞𝐚 𝐈𝐠𝐛𝐚𝐰𝐮𝐚 as our Spotlight Member of the Week. Dr. Igbawua is an Associate Professor of Environmental Physics at Joseph Sarwuan Tarka University, Makurdi, whose work brings together physics, environmental science, remote sensing, Geographic Information Systems (GIS), cartography, climate research, big-data analytics, and machine learning.

Scientific News Report

𝐄𝐚𝐫𝐭𝐡-𝐋𝐢𝐤𝐞 𝐏𝐥𝐚𝐧𝐞𝐭𝐬 𝐌𝐚𝐲 𝐁𝐞 𝐚 𝐍𝐚𝐭𝐮𝐫𝐚𝐥 𝐎𝐮𝐭𝐜𝐨𝐦𝐞 𝐨𝐟 𝐏𝐥𝐚𝐧𝐞𝐭 𝐅𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧, 𝐍𝐞𝐰 𝐒𝐢𝐦𝐮𝐥𝐚𝐭𝐢𝐨𝐧𝐬 𝐒𝐮𝐠𝐠𝐞𝐬𝐭

September 10, 2026 • V.Dansuleiman

Earth may not be a cosmic accident after all. New simulations suggest Earth-like planets can emerge naturally from the physics of planet formation.

Scientific News Report

𝐋𝐚𝐛-𝐌𝐚𝐝𝐞 𝐏𝐥𝐚𝐬𝐦𝐚𝐬 𝐑𝐞𝐯𝐞𝐚𝐥 𝐖𝐡𝐲 𝐏𝐨𝐰𝐞𝐫𝐟𝐮𝐥 𝐒𝐭𝐚𝐫𝐬 𝐌𝐚𝐲 𝐒𝐮𝐩𝐩𝐫𝐞𝐬𝐬 𝐂𝐨𝐫𝐨𝐧𝐚𝐥 𝐌𝐚𝐬𝐬 𝐄𝐣𝐞𝐜𝐭𝐢𝐨𝐧𝐬

September 10, 2026 • V.Dansuleiman

Can a star’s magnetic field stop a massive plasma eruption? Scientists have recreated conditions resembling stellar plasma eruptions in the laboratory, providing experimental evidence that strong magnetic fields can prevent coronal mass ejections (CMEs) from escaping their host stars.

Scientific News Report

𝐔𝐧𝐝𝐞𝐫𝐬𝐭𝐚𝐧𝐝𝐢𝐧𝐠 𝐭𝐡𝐞 𝐬𝐢𝐥𝐞𝐧𝐭 𝐬𝐡𝐢𝐟𝐭 𝐢𝐧 𝐨𝐮𝐫 𝐥𝐚𝐧𝐝𝐬𝐜𝐚𝐩𝐞𝐬 𝐢𝐬 𝐧𝐨𝐭 𝐨𝐩𝐭𝐢𝐨𝐧𝐚𝐥 𝐛𝐮𝐭 𝐚 𝐦𝐚𝐭𝐭𝐞𝐫 𝐨𝐟 𝐬𝐮𝐫𝐯𝐢𝐯𝐚𝐥

September 9, 2026 • Dr. O. O. Efemena

Landslides are a fundamental geological process involving the downward movement of rock, earth, or debris under the force of gravity, triggered by factors like heavy rainfall, eart...

Scientific News Report

𝐈𝐦𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐨𝐟 𝐚 𝐍𝐞𝐰 𝐅𝐫𝐚𝐜𝐤𝐢𝐧𝐠 𝐄𝐚𝐫𝐭𝐡𝐪𝐮𝐚𝐤𝐞 𝐒𝐭𝐮𝐝𝐲 𝐟𝐨𝐫 𝐌𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠 𝐚𝐧𝐝 𝐑𝐞𝐠𝐮𝐥𝐚𝐭𝐢𝐨𝐧

September 9, 2026 • Dr. O. O. Efemena

A new study published in Science provides critical insights into the link between hydraulic fracturing (fracking) and induced earthquakes, revealing that while small tremors often...

Scientific News Report

𝗧𝗵𝗲 𝗘𝗳𝗳𝗲𝗰𝘁𝘀 𝗼𝗳 𝗠𝗲𝘁𝗵𝗮𝗻𝗼𝗹𝗶𝗰 𝗘𝘅𝘁𝗿𝗮𝗰𝘁 𝗼𝗳 𝗦𝘆𝘇𝘆𝗴𝗶𝘂𝗺 𝗴𝘂𝗶𝗻𝗲𝗲𝗻𝘀𝗲 (𝗪𝗶𝗹𝗱.) 𝗗.𝗖. 𝗼𝗻 𝗟𝗲𝗮𝗱-𝗜𝗻𝗱𝘂𝗰𝗲𝗱 𝗡𝗲𝘂𝗿𝗼𝘁𝗼𝘅𝗶𝗰𝗶𝘁𝘆 𝗼𝗻 𝘁𝗵𝗲 𝗣𝗿𝗲𝗳𝗿𝗼𝗻𝘁𝗮𝗹 𝗖𝗼𝗿𝘁𝗲𝘅 𝗼𝗳 𝗪𝗶𝘀𝘁𝗮𝗿 𝗥𝗮𝘁𝘀

September 9, 2026 • Mr. E.O. Adamu

A recent study published in Recent Advances in Natural Sciences investigated whether methanolic Syzygium guineense leaf extract could reduce lead-induced damage to the prefrontal cortex of Wistar rats. Twenty-five rats were divided into five groups, including a control, a lead-only group, and groups treated with lead plus 100, 250, or 400 mg/kg of the extract. Lead exposure increased malondialdehyde levels, reduced glucose-6-phosphate dehydrogenase activity, impaired cognitive performance, and caused neuronal vacuolation. Treatment with the plant extract improved several of these effects, with the 250 and 400 mg/kg groups showing better cognitive performance and improved prefrontal cortex structure. The findings suggest that higher doses of Syzygium guineense may help ameliorate lead-induced oxidative and structural brain damage, although the evidence is preclinical and limited to Wistar rats.

Scientific News Report

𝗘𝘃𝗮𝗹𝘂𝗮𝘁𝗶𝗼𝗻 𝗼𝗳 𝗗𝗮𝗶𝗹𝘆 𝗧𝗿𝗼𝗽𝗼𝘀𝗽𝗵𝗲𝗿𝗶𝗰 𝗥𝗮𝗱𝗶𝗼 𝗥𝗲𝗳𝗿𝗮𝗰𝘁𝗶𝘃𝗶𝘁𝘆, 𝗥𝗲𝗳𝗿𝗮𝗰𝘁𝗶𝘃𝗶𝘁𝘆 𝗚𝗿𝗮𝗱𝗶𝗲𝗻𝘁 𝗮𝗻𝗱 𝗚𝗲𝗼𝗰𝗹𝗶𝗺𝗮𝘁𝗶𝗰 𝗙𝗮𝗰𝘁𝗼𝗿 𝗼𝘃𝗲𝗿 𝗢𝘁𝘂𝗸𝗽𝗼, 𝗕𝗲𝗻𝘂𝗲 𝗦𝘁𝗮𝘁𝗲, 𝗡𝗶𝗴𝗲𝗿𝗶𝗮

September 9, 2026 • Mr. E.O. Adamu

A recent study published in African Scientific Reports analysed 23 years of meteorological data from 2000 to 2022 to evaluate radio refractivity and related propagation parameters over Otukpo, Benue State, Nigeria. Using NASA POWER data and ITU-R models, the researchers found a mean surface radio refractivity of 374.21 N-units, about 61 N-units above the altitude-adjusted ITU-R reference. Refractivity showed a clear seasonal pattern, peaking in May at 384.32 N-units and reaching its lowest value in January at 350.44 N-units. The mean radio refractivity gradient was −50.57 N-units km⁻¹, while the mean geoclimatic factor was 1.4757, corresponding to an effective Earth radius of about 9,402 km. The findings suggest that locally derived propagation parameters may improve microwave-link planning in Otukpo, although further validation with upper-air measurements is recommended.

Scientific News Report

𝐍𝐞𝐰 𝐄𝐥𝐞𝐜𝐭𝐫𝐢𝐟𝐢𝐞𝐝 𝐌𝐨𝐥𝐞𝐜𝐮𝐥𝐞 𝐂𝐨𝐮𝐥𝐝 𝐓𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦 𝐆𝐨𝐥𝐝 𝐑𝐞𝐜𝐨𝐯𝐞𝐫𝐲 𝐅𝐫𝐨𝐦 𝐄𝐥𝐞𝐜𝐭𝐫𝐨𝐧𝐢𝐜 𝐖𝐚𝐬𝐭𝐞

September 9, 2026 • V.Dansuleiman

Electricity could make gold recovery from electronic waste cleaner and smarter. A new molecule captures and releases valuable metals while sharply reducing chemical use.

Scientific News Report

𝗚𝗿𝗲𝗲𝗻 𝗦𝘆𝗻𝘁𝗵𝗲𝘀𝗶𝘀 𝗼𝗳 𝗚𝗼𝗹𝗱 𝗡𝗮𝗻𝗼𝗽𝗮𝗿𝘁𝗶𝗰𝗹𝗲𝘀 𝗨𝘀𝗶𝗻𝗴 𝗧𝗲𝗹𝗳𝗮𝗶𝗿𝗶𝗮 𝗼𝗰𝗰𝗶𝗱𝗲𝗻𝘁𝗮𝗹𝗶𝘀 𝗟𝗲𝗮𝗳 𝗘𝘅𝘁𝗿𝗮𝗰𝘁 𝗮𝗻𝗱 𝗘𝘃𝗮𝗹𝘂𝗮𝘁𝗶𝗼𝗻 𝗼𝗳 𝗧𝗵𝗲𝗶𝗿 𝗔𝗻𝘁𝗶𝗼𝘅𝗶𝗱𝗮𝗻𝘁 𝗔𝗰𝘁𝗶𝘃𝗶𝘁𝘆 𝗳𝗼𝗿 𝗣𝗼𝘀𝘀𝗶𝗯𝗹𝗲 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗮𝗹 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀

September 8, 2026 • Mr. E.O. Adamu

A recent study published in the Journal of the Nigerian Society of Physical Sciences investigated the green synthesis of gold nanoparticles using aqueous Telfairia occidentalis leaf extract as both a reducing and stabilising agent. The synthesised nanoparticles were mainly quasi-spherical, highly crystalline, and had a mean diameter of 25.89 ± 7.53 nm. Their antioxidant activity was assessed using DPPH, FRAP, and lipid-peroxidation inhibition assays, showing clear concentration-dependent effects. At 100 µg/mL, the nanoparticles achieved 68.20% DPPH inhibition, 75.81% FRAP activity, and 65.90% lipid-peroxidation inhibition, although ascorbic acid performed better. The findings suggest that Telfairia occidentalis offers a promising environmentally friendly route for producing antioxidant gold nanoparticles, while further safety, stability, and application-specific studies are still required.

Scientific News Report

𝗔𝗻 𝗘𝗺𝗽𝗶𝗿𝗶𝗰𝗮𝗹 𝗘𝘃𝗮𝗹𝘂𝗮𝘁𝗶𝗼𝗻 𝗼𝗳 𝗠𝗮𝘁𝗵𝗲𝗺𝗮𝘁𝗶𝗰𝗮𝗹, 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴, 𝗮𝗻𝗱 𝗛𝘆𝗯𝗿𝗶𝗱 𝗠𝗼𝗱𝗲𝗹𝗶𝗻𝗴 𝗔𝗽𝗽𝗿𝗼𝗮𝗰𝗵𝗲𝘀 𝗳𝗼𝗿 𝗖𝗢𝗩𝗜𝗗-𝟭𝟵 𝗙𝗼𝗿𝗲𝗰𝗮𝘀𝘁𝗶𝗻𝗴

September 8, 2026 • Mr. E.O. Adamu

A recent study published in the Journal of the Nigerian Society of Physical Sciences compared mathematical SEIR models, machine-learning methods, and hybrid AI-driven approaches for forecasting COVID-19 cases in India, the United States, Italy, and Japan. The researchers developed two hybrid extensions—one using machine learning to predict the transmission rate and another to correct SEIR residual errors—alongside a Random Forest model. All approaches were evaluated on the same 223-day held-out test period. Surprisingly, a simple persistence baseline that uses the previous day’s observed incidence as the next-day forecast outperformed the SEIR model, both hybrid approaches, and the Random Forest model across all four countries. The findings show that greater model complexity does not automatically produce better epidemic forecasts and highlight the difficulty of anticipating new waves under genuinely held-out conditions.

Scientific News Report

𝗣𝗿𝗶𝘃𝗮𝗰𝘆-𝗣𝗿𝗲𝘀𝗲𝗿𝘃𝗶𝗻𝗴 𝗙𝗲𝗱𝗲𝗿𝗮𝘁𝗲𝗱 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝗠𝗼𝗯𝗶𝗹𝗲𝗩𝗶𝗧 𝗳𝗼𝗿 𝗖𝗵𝗲𝘀𝘁 𝗫-𝗥𝗮𝘆 𝗖𝗹𝗮𝘀𝘀𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗶𝗻 𝗡𝗶𝗴𝗲𝗿𝗶𝗮𝗻 𝗛𝗼𝘀𝗽𝗶𝘁𝗮𝗹𝘀

September 8, 2026 • Mr. E.O. Adamu

A recent study published in the Journal of the Nigerian Society of Physical Sciences presents a privacy-preserving federated learning framework that combines MobileViT with differential privacy for chest X-ray classification in simulated Nigerian hospitals. Using 2,600 radiologist-labelled images covering pneumonia, COVID-19, tuberculosis, and normal cases, the model was trained across five simulated hospital clients without sharing raw patient images. At moderate privacy budgets of about ε = 5–6, the system achieved test accuracy above 92%, a macro F1-score above 89%, tuberculosis sensitivity above 85%, and pneumonia sensitivity above 88%. The findings suggest that federated learning could support collaborative AI-assisted diagnosis while protecting patient data, although the authors emphasise that the results remain proof of concept and require real-world multi-hospital validation.

Scientific News Report

𝐀 𝐍𝐞𝐰 𝐒𝐭𝐚𝐭𝐢𝐬𝐭𝐢𝐜𝐚𝐥 𝐌𝐞𝐭𝐡𝐨𝐝 𝐂𝐨𝐮𝐥𝐝 𝐌𝐚𝐤𝐞 𝐓𝐢𝐦𝐞-𝐒𝐞𝐫𝐢𝐞𝐬 𝐀𝐧𝐚𝐥𝐲𝐬𝐢𝐬 𝐌𝐨𝐫𝐞 𝐑𝐞𝐥𝐢𝐚𝐛𝐥𝐞

September 8, 2026 • V.Dansuleiman

What happens when a dataset changes suddenly over time, because of abrupt jumps, shifting trends, or other irregular behaviour? A new study published in Biometrika, introduces a statistical approach designed to make spectral-density and long-run variance estimation more reliable when analysing complex time-series data. Researchers Yaxuan Wang and Kin Wai Chan, from the Department of Statistics and Data Science at the Chinese University of Hong Kong, developed a new class of mathematical tools called centrosymmetric kernels that work together with a technique known as tight differencing.

Scientific News Report

𝗢𝗻 𝘁𝗵𝗲 𝗖𝗼𝗻𝘀𝘁𝗿𝘂𝗰𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗦𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗮𝗹 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 𝗼𝗳 𝗕𝗲𝗹𝗹-𝗘𝗻𝗿𝗶𝗰𝗵𝗲𝗱 𝗔𝗽𝗽𝗲𝗹𝗹-λ 𝗣𝗼𝗹𝘆𝗻𝗼𝗺𝗶𝗮𝗹𝘀 𝘃𝗶𝗮 𝗤𝘂𝗮𝘀𝗶-𝗠𝗼𝗻𝗼𝗺𝗶𝗮𝗹𝗶𝘁𝘆

September 7, 2026 • Mr. E.O. Adamu

A recent study published in the Journal of the Nigerian Society of Physical Sciences introduces a new class of hybrid special polynomials known as Bell-enriched Appell-λ polynomials. The family is constructed by combining Bell-based λ-polynomials with an Appell sequence through discrete convolution. The researchers derive a generating function, closed-form expansions, convolution identities, Stirling-number factorizations, quasi-monomial operators, an associated differential equation, and a determinant representation. The framework is further illustrated using Bell-enriched Bernoulli-λ, Euler-λ, and Genocchi-λ polynomial families, with the Genocchi case treated separately within the associated-Appell setting. Numerical exploration of polynomial values, zero distributions, and graphical profiles complements the theoretical development, providing a foundation for further studies in operational calculus, combinatorics, differential equations, and mathematical physics.

Scientific News Report

𝐍𝐞𝐰 𝐓𝐞𝐜𝐡𝐧𝐢𝐪𝐮𝐞 𝐂𝐨𝐮𝐥𝐝 𝐃𝐫𝐚𝐦𝐚𝐭𝐢𝐜𝐚𝐥𝐥𝐲 𝐂𝐮𝐭 𝐭𝐡𝐞 𝐄𝐧𝐞𝐫𝐠𝐲 𝐍𝐞𝐞𝐝𝐞𝐝 𝐟𝐨𝐫 𝐀𝐈 𝐌𝐞𝐦𝐨𝐫𝐲

September 7, 2026 • V.Dansuleiman

A smarter way to flip magnetic bits could dramatically cut the energy used by future AI memory systems, while keeping switching ultrafast.

Scientific News Report

𝐆𝐫𝐚𝐢𝐧-𝐨𝐟-𝐑𝐢𝐜𝐞-𝐒𝐢𝐳𝐞𝐝 “𝐑𝐚𝐢𝐧𝐛𝐨𝐰” 𝐂𝐡𝐢𝐩 𝐂𝐨𝐮𝐥𝐝 𝐇𝐞𝐥𝐩 𝐏𝐨𝐰𝐞𝐫 𝐅𝐮𝐭𝐮𝐫𝐞 𝟔𝐆 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬

September 7, 2026 • V.Dansuleiman

A chip the size of a grain of rice could help shape the future of 6G. Researchers have developed a highly stable “rainbow on a chip” that generates multiple precise millimetre-wave signals, opening possibilities for faster communications, quantum timing, radar and navigation.

Scientific News Report

𝐄𝐚𝐫𝐭𝐡’𝐬 𝐈𝐧𝐧𝐞𝐫 𝐂𝐨𝐫𝐞 𝐌𝐚𝐲 𝐂𝐨𝐧𝐭𝐚𝐢𝐧 𝐚 𝐒𝐭𝐫𝐚𝐧𝐠𝐞 𝐒𝐮𝐩𝐞𝐫𝐢𝐨𝐧𝐢𝐜 𝐒𝐭𝐚𝐭𝐞 𝐨𝐟 𝐌𝐚𝐭𝐭𝐞𝐫

September 4, 2026 • V. Dansuleiman

Deep inside Earth, iron may stay solid while hydrogen moves almost like a liquid. 🌍🔬 New experiments point to a possible superionic state within the inner core. #NSPS #EarthScience #Geophysics #PlanetaryScience #Research

Weekly Membership Spotlight

🌟 𝐒𝐏𝐎𝐓𝐋𝐈𝐆𝐇𝐓 𝐌𝐄𝐌𝐁𝐄𝐑 𝐎𝐅 𝐓𝐇𝐄 𝐖𝐄𝐄𝐊: 𝐃𝐑. 𝐅𝐀𝐓𝐈𝐌𝐀𝐇 𝐎𝐏𝐄𝐘𝐄𝐌𝐈 𝐑𝐎𝐇𝐄𝐄𝐌

September 4, 2026 • Goodness Nkankeya

The Nigerian Society of Physical Sciences is pleased to celebrate 𝐃𝐫. 𝐅𝐚𝐭𝐢𝐦𝐚𝐡 𝐎𝐩𝐞𝐲𝐞𝐦𝐢 𝐑𝐨𝐡𝐞𝐞𝐦 as our Spotlight Member of the Week. Dr. Roheem’s journey in chemistry is one shaped by curiosity, persistence, and a strong interest in discovering useful compounds from natural sources. Her academic path began at the Federal University of Technology, Minna, where she obtained her B.Tech and M.Tech degrees, before proceeding to the International Islamic University Malaysia, where she earned her Ph.D. in 2018.

Scientific News Report

𝐓𝐡𝐞 𝐒𝐩𝐞𝐞𝐝 𝐨𝐟 𝐆𝐥𝐨𝐛𝐚𝐥 𝐖𝐚𝐫𝐦𝐢𝐧𝐠 𝐂𝐨𝐮𝐥𝐝 𝐃𝐞𝐭𝐞𝐫𝐦𝐢𝐧𝐞 𝐭𝐡𝐞 𝐅𝐚𝐭𝐞 𝐨𝐟 𝐭𝐡𝐞 𝐀𝐭𝐥𝐚𝐧𝐭𝐢𝐜 𝐎𝐜𝐞𝐚𝐧 𝐂𝐢𝐫𝐜𝐮𝐥𝐚𝐭𝐢𝐨𝐧

September 3, 2026 • Dr. O. O. Efemena

A new climate study is drawing attention to an important question that goes beyond simply asking how much the Earth will warm: how quickly will that warming occur? Scientists have...

Scientific News Report

𝐈𝐧𝐝𝐨𝐧𝐞𝐬𝐢𝐚'𝐬 𝐌𝐨𝐮𝐧𝐭 𝐒𝐢𝐧𝐚𝐛𝐮𝐧𝐠 𝐛𝐮𝐫𝐬𝐭 𝐛𝐚𝐜𝐤 𝐭𝐨 𝐥𝐢𝐟𝐞 𝐰𝐢𝐭𝐡 𝐚 𝐩𝐨𝐰𝐞𝐫𝐟𝐮𝐥 𝐞𝐫𝐮𝐩𝐭𝐢𝐨𝐧

September 3, 2026 • Dr. O. O. Efemena

On August 31, 2026, Mount Sinabung, one of Indonesia's most active and dangerous stratovolcanoes, erupted with violent force, sending a colossal ash column soaring 3,500 meters (ne...

Scientific News Report

𝗛𝗲𝗮𝗹𝘁𝗵 𝗥𝗶𝘀𝗸 𝗔𝘀𝘀𝗲𝘀𝘀𝗺𝗲𝗻𝘁 𝗼𝗳 𝗘𝘅𝗽𝗼𝘀𝘂𝗿𝗲 𝘁𝗼 𝗡𝗮𝘁𝘂𝗿𝗮𝗹 𝗥𝗮𝗱𝗶𝗼𝗻𝘂𝗰𝗹𝗶𝗱𝗲𝘀 𝗮𝗻𝗱 𝗛𝗲𝗮𝘃𝘆 𝗠𝗲𝘁𝗮𝗹𝘀 𝗶𝗻 𝗜𝗻𝗱𝗶𝗴𝗲𝗻𝗼𝘂𝘀 𝗘𝘆𝗲𝗹𝗶𝗻𝗲𝗿𝘀 𝗨𝘀𝗲𝗱 𝗶𝗻 𝗕𝗲𝗻𝘂𝗲 𝗦𝘁𝗮𝘁𝗲, 𝗡𝗶𝗴𝗲𝗿𝗶𝗮

September 3, 2026 • Mr. E.O. Adamu

A recent study published in African Scientific Reports assessed natural radionuclides and heavy metals in locally produced eyeliners used in Benue State, Nigeria. Both untreated, market-bought samples and treated, laboratory-prepared samples were analysed. The activity concentrations of potassium-40, uranium-238, and thorium-232 were relatively low, and the estimated cancer risk from radionuclide exposure remained within the stated safe range for cosmetic products. Treatment significantly reduced cadmium, cobalt, chromium, and lead concentrations, although nickel increased. Systemic exposure dose values were higher for children than for adults, indicating greater vulnerability among younger users. The study warns that prolonged exposure may increase health risks through heavy-metal bioaccumulation and recommends limiting long-term use while improving treatment and monitoring of locally produced eyeliners.

Scientific News Report

𝐐𝐮𝐚𝐧𝐭𝐮𝐦 𝐒𝐢𝐦𝐮𝐥𝐚𝐭𝐨𝐫𝐬 𝐏𝐮𝐭 𝟒𝟎-𝐘𝐞𝐚𝐫-𝐎𝐥𝐝 𝐏𝐡𝐲𝐬𝐢𝐜𝐬 𝐏𝐫𝐞𝐝𝐢𝐜𝐭𝐢𝐨𝐧𝐬 𝐭𝐨 𝐓𝐡𝐞𝐢𝐫 𝐅𝐢𝐫𝐬𝐭 𝐃𝐢𝐫𝐞𝐜𝐭 𝐄𝐱𝐩𝐞𝐫𝐢𝐦𝐞𝐧𝐭𝐚𝐥 𝐓𝐞𝐬𝐭

September 3, 2026 • V. Dansuleiman

Quantum simulators have directly tested 40-year-old predictions from conformal field theory, revealing energy patterns exactly where theory said they should appear.