The rapid pace of urbanization in Africa is a cause for concern, with no signs of slowing down. Africa’s urban population has more than doubled since the early 2000s, reaching over 600 million in 2020. If this growth continues, it is projected to double again by 2050. This significant increase in urban population has outpaced
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Robots are becoming increasingly prevalent in our daily lives, from household chores to industrial tasks. In order for robots to be truly effective in various environments, they must be able to grasp and manipulate a wide range of objects with precision. Recent advancements in machine learning have opened up new possibilities for training robots to
A groundbreaking development in the field of materials science has recently surfaced, showcasing a remarkable achievement of a 5% giant magneto-superelasticity in a Ni34Co8Cu8Mn36Ga14 single crystal. This advancement was made possible through the introduction of arrays of ordered dislocations, resulting in the formation of preferentially oriented martensitic variants during the magnetically induced reverse martensitic transformation.
In a recent study published in Materials Today Energy, a team of researchers has successfully developed a 4-Amino-TEMPO derivative with photocatalytic properties. This derivative has been utilized to create high-performance and stable fiber-shaped dye-sensitized solar cells (FDSSCs) and fiber-shaped organic light-emitting diodes (FOLEDs). Unlike conventional materials that are difficult to synthesize and mass produce, the
Have you ever found yourself completely immersed in an activity, losing track of time and feeling a sense of heightened focus? This state of mind is known as “flow” in psychology. Flow occurs when we are engaged in an activity that is challenging yet still within our skill level, leading to a feeling of being
The integration of artificial intelligence (AI) in various sectors has opened up new opportunities for innovation and growth. However, a recent study conducted by UN Women and the United Nations University Institute in Macau (UNU Macau) sheds light on the systemic issues that can potentially put women’s security at risk in South-East Asia. This article
In a groundbreaking achievement, Japanese researchers have successfully built the world’s first wooden satellite, marking a significant development in space technology. The tiny cuboid craft, developed by scientists at Kyoto University in collaboration with Sumitomo Forestry, is set to be launched into space on a SpaceX rocket in September. The experimental satellite, measuring just 10
Protein structure prediction has long been a significant focus for researchers seeking to understand the complexities of human health and disease. The way in which proteins fold into unique structures plays a crucial role in determining their functions and interactions within the body. Traditional computational approaches have been instrumental in this field, but limitations exist
Proteins are vital molecules in the functioning of cells, carrying out various processes essential for life. To perform their functions accurately, proteins must have the correct three-dimensional structure. Recently, the HUN-REN-ELTE Protein Modeling Research Group introduced a groundbreaking method in Nature Communications called LoCoHD (Local Composition Hellinger Distance), which allows for the comparison of protein
The shrinking of the Salton Sea has led to increased air pollution in nearby communities, affecting disadvantaged populations disproportionately. This phenomenon has been studied in-depth by researchers, shedding light on the environmental and health consequences of reduced water diversions into California’s largest lake. Historical Background The Salton Sea, formed in 1905 by an overflow of
In the battle against climate change, farmland often becomes a contested arena. The competition between solar panels, energy crops, and food production can create tension, while policy choices may inadvertently lead to the cultivation of new lands, releasing more heat-trapping gases. In this context, strategies for sustainable plant-based fuels concentrate on marginal lands that are
The biorefining industry has long grappled with the challenge of commercializing lignin, a bio-based compound abundant in wood biomass. Chemists from the Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences have introduced an innovative approach to harness lignin condensation for the efficient utilization of lignocellulose. This novel method, which was published
The development of a new oxide material, Ca3Co3O8, has garnered attention due to its unique combination of properties that include ferromagnetism, polar distortion, and metallicity. This breakthrough highlights the concept of polar metals and has piqued the interest of the scientific community. The research, published in Nature Materials, was a collaborative effort involving researchers from
The realm of quantum computing has seen a significant breakthrough with researchers at MIT and MITRE developing a scalable hardware platform that integrates thousands of interconnected qubits onto a customized integrated circuit. This “quantum-system-on-chip” (QSoC) architecture showcases the potential for precise tuning and control of a dense array of qubits. This advancement paves the way
The concept of intermittent fasting and protein pacing has gained popularity in the realm of weight loss strategies. Recent research indicates that these approaches not only aid in weight management but also play a role in promoting a more diverse gut microbiome. Previous studies have established a connection between the composition of gut bacteria and
