Science Archives - Page 190 of 279 - Scitke

Stability of Spherical Vortices Proven Through Mathematics

2 Comments / Applied Mathematics, Mathematics, Pure Mathematics, Science / Ngoma Manuel

In a groundbreaking development within the field of Mathematical Science, Professor Kyudong Choi, affiliated with the Department of Mathematical Sciences at UNIST, has delivered unequivocal proof regarding stable spherical vortices. This momentous discovery carries significant implications for weather anomaly prediction and the advancement of weather forecasting technologies. Understanding Spherical Vortices A vortex represents a rotating […]

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AI Discovers Potential Drug for Malaria and Osteoporosis

Healthcare, Medicine / Jorge Paka

In what is becoming increasingly routine in pharmaceutical research, researchers have harnessed an artificial intelligence algorithm to pinpoint a compound, currently utilized in the treatment of malaria, that exhibits the capability to effectively counteract bone degeneration associated with osteoporosis. The compound, dihydroartemisinin (DHA), is sourced from the indigenous Asian plant Artemisia annua L., commonly recognized

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Revealing the Remarkable Properties of Multilayer Graphene

Chemistry, Materials Science, Physics, Quantum Physics, Science / Ngoma Manuel

Graphene, a material derived from ordinary pencil lead when shaved down to atomic layers, has demonstrated an array of extraordinary properties over the years. When stacked into five layers in a rhombohedral pattern, graphene exhibits a rare “multiferroic” state, combining unconventional magnetism and a unique form of electronic behavior known as ferro-valleytricity. This discovery, made

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Psyche asteroid’s staggering worth

Astronomy, Cosmology, Science / Ana Kiesse Zeleme

Psyche asteroid’s staggering worth. The asteroid’s extraordinary “value” might indicate potential contributions to the emerging space mining sector. You’ve likely heard about the estimated value of the asteroid 16 Psyche, the focus of NASA’s upcoming Psyche mission, which stands at $100,000 quadrillion. But determining the actual monetary worth of an asteroid is quite a complex

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Scroll Study Shows More Ancient Egyptian Venomous Snakes

Archaeology, Science, Social / Jorge Paka

In the journal Environmental Archaeology, our recent study delves into the insights that ancient civilizations’ written records can provide about the wildlife they coexisted with. Our research, centered on venomous snakes documented in an ancient Egyptian papyrus, reveals a surprisingly diverse array of snake species in the land of the pharaohs. This newfound diversity sheds

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Harnessing Sunlight to Convert Wastewater into Valuable Chemicals

Biochemistry, Chemistry, Materials Science, Science / Ngoma Manuel

A groundbreaking study led by Prof. Gao Xiang from the Shenzhen Institute of Advanced Technology (SIAT) of the Chinese Academy of Sciences and Prof. Lu Lu from the Harbin Institute of Technology introduces an innovative method for converting wastewater contaminants into valuable chemicals using sunlight, offering a sustainable and eco-friendly approach to chemical manufacturing. Published

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Asteroid Discovery Suggests Widespread Liquid Water

1 Comment / Astrochemistry, Astronomy, Chemistry, Science / Ngoma Manuel

A recent breakthrough in asteroid research by the Japanese Hayabusa spacecraft has profound implications for our understanding of liquid water’s potential presence within the solar system’s largest asteroid population. This discovery hinges on detecting minuscule salt particles in an asteroid sample, commonly known as sodium chloride or table salt. Although salt crystals may not typically

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Innovative Tech Tailoring Air Purification for Toxic Gases

Analytical Chemistry, Chemistry, Science / Ngoma Manuel

Volatile organic compounds (VOCs) found in everyday household items like paints, adhesives, cosmetics, and furniture enhance convenience but pose health risks with prolonged exposure, including respiratory issues, headaches, dermatitis, and cancer. The Role of Air Purifiers in VOCs Control Amidst adverse outdoor conditions, such as high acceptable dust concentrations, heat waves, and extreme cold, air

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Unveiling New Possibilities: Positron-Ion Crystal Interactions Explored

Chemistry, Inorganic Chemistry, Science / Ngoma Manuel

In a groundbreaking exploration, a research team, including Professor Yasuyuki Nagashima from Tokyo University of Science (TUS), Japan, has opened a new avenue for investigating the interactions between positrons and ionic crystals. Their collaborative efforts, documented in Physical Review Letters, feature the contributions of Dr. Takayuki Tachibana, a former Assistant Professor at TUS, currently affiliated

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