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Cost-effective way to make cathode material will improve lithium-ion batteries

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<img src=”https://naked-science.ru/wp-content/uploads/2025/02/IMG_2583.jpg” alt=”Cost-effective method for producing cathode material will improve lithium-ion batteries”/>Researchers from Skoltech have patented an innovative technology for producing high-quality lithium iron phosphate, a key material for lithium-ion batteries in electric vehicles, electric buses, backup power supply systems, and energy storage systems from renewable sources. […]

Women rated men prone to anger as less intelligent

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<img src=”https://naked-science.ru/wp-content/uploads/2025/02/w1500_38127721.jpg” alt=”Women Considered Men Prone to Anger as Less Intelligent”/>Men with higher levels of anger are perceived by their partners as less intelligent, an international team of psychologists has found. Because of this, both partners experience lower satisfaction with their relationships.

Physicists Develop New Nickel-Based Structure with High-Temperature Superconductivity

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<img src=”https://naked-science.ru/wp-content/uploads/2025/02/nicel-superconductivity.png” alt=”Physicists have developed a new nickel-based structure with high-temperature superconductivity”/>A team of engineers and physicists from the Southern University of Science and Technology (China) has created a nickel-based material that exhibits superconductor properties at temperatures above the threshold of 40 Kelvin at atmospheric pressure. […]

Paleontologists describe the anatomy of mysterious Devonian tentaculites

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<img src=”https://naked-science.ru/wp-content/uploads/2025/02/tentaculioida.jpg” alt=”Paleontologists have described the anatomy of mysterious Devonian tentaculites”/>Tentaculites are problematic animal fossils that are especially numerous in Devonian rocks. The strange, elongated, bolt-like shells have been attributed to a variety of taxa, most often annelids or mollusks. However, a whole scattering of new finds […]

Mice Provide 'First Aid' to Unconscious Comrades

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<img src=”https://naked-science.ru/wp-content/uploads/2025/02/SEI_240552938.jpg” alt=”Mice Provide “First Aid” to Unconscious Comrades”/>American neurobiologists have found that mice are able to recognize the unconscious state of their fellow mice and take active steps to “reanimate” them. Scientists have described for the first time a whole sequence of such behavioral reactions and […]

Link Found Between Screen Time and Manic Symptoms in Children

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<img src=”https://naked-science.ru/wp-content/uploads/2025/02/1725483619433.jpg” alt=”A link has been found between screen time and manic symptoms in children”/>An international group of doctors has found that children aged 10-11 who spent a lot of time in front of screens were more likely to have manic symptoms two years later. Examples of […]

Supernova explosion triggers virus surge in Africa

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<img src=”https://naked-science.ru/wp-content/uploads/2025/02/cosmic-radiation-from-1-1.jpg” alt=”Supernova explosion triggers virus surge in Africa”/>The sudden diversity of pathogens in Lake Tanganyika coincided with the appearance of a radioactive form of iron in it, which is almost never found on Earth, but is ubiquitous in space – it is formed as a result […]

Emu and rhea have been shown to be able to solve puzzles for the first time

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<img src=”https://naked-science.ru/wp-content/uploads/2025/02/photo_2025-02-20_15-36-15.jpg” alt=”Emu and rhea have been shown to be able to solve puzzles for the first time”/>Scientists have demonstrated for the first time that paleognath birds such as emus and rheas can solve puzzles to gain access to food. It was previously thought that the small […]

Attractiveness is more important than intelligence when women and their parents choose a partner

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<img src=”https://naked-science.ru/wp-content/uploads/2025/02/6a00d8341c2b7953ef01bb09b3e70c970d-e1682755373550.jpg” alt=”Attractiveness is more important than intelligence when women and their parents choose a partner”/>When considering a potential life partner, women and their parents, evaluating a partner, verbally often attach more importance to intelligence than physical attractiveness. However, when it comes to choosing, in most cases, […]

Adapted test for assessing interface usability

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<img src=”https://naked-science.ru/wp-content/uploads/2025/02/RJ-45_Ethernet_socket_on_Lenovo_T410_Laptop-scaled.jpg” alt=”A test for assessing the usability of the interface has been adapted”/>A team of researchers from the Faculty of Social Sciences of the National Research University Higher School of Economics has adapted the popular usability questionnaire System Usability Scale (SUS) for Russian-speaking users. The work […]