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Global Tech Updates
Ease of use is key to exoskeleton adoption, engineers show
Wearable exoskeletons can help reduce physical strain in the workplace and protect employees from injury, but the technology has yet to achieve widespread adoption. A new study published in PLOS One by engineers at The University of…
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TextaDNA project advances DNA based data storage using polymer fibers
Data keeps growing exponentially, driving demand for better memory storage solutions. Synthetic DNA is a strong candidate to answer this need, given its high information density, durability and relevance as the molecule of life.…
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Material dents and folds could be engineered into smart surfaces with AI
Wrinkles or dents appearing on material surfaces are often regarded as signs of damage or deformation. In a recent collaborative review paper published in Nano-Micro Letters and titled "Harnessing Surface Instabilities for Functional…
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Engineered van der Waals crystal mimics neuronal cells with light-driven learning
A research team led by Professor Taesung Kim of the School of Mechanical Engineering at Sungkyunkwan University (SKKU) has developed an optoelectronic synaptic device that mimics the functions of human neurons and synapses at the device…
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Advanced 3D printing creates origami-inspired structures
Researchers at the Department of Energy's Manufacturing Demonstration Facility at Oak Ridge National Laboratory have introduced an innovation in additive manufacturing by integrating origami-inspired 3D printing techniques with hybrid…
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Tiny chip could help cameras spot hidden details
A tiny new chip could give cameras and sensing systems a far sharper view of the world, helping them detect subtle differences in materials and environments that standard color imaging systems cannot see.
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AR-assisted Japanese flower arrangement helps beginners learn at home while preserving mindfulness
Ikebana, the Japanese art of flower arrangement, is an important form of Japan's Intangible Cultural Heritage (ICH) that fosters creativity, mindfulness and aesthetic sensitivity. Also known as "Kado," or way of the flower, ikebana…
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Battery-free artificial photosynthesis keeps solar fuel production stable under shifting sunlight
Researchers at Osaka Metropolitan University have developed an artificial photosynthesis system capable of producing solar fuels more stably by integrating a self-regulating chemical component directly into the electrolyzer itself. The…
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New strategy enhances oxygen reduction in zinc-air batteries
Batteries are undergoing rapid advances. For example, modern zinc-air batteries have the remarkable ability to use oxygen as energy—but that oxygen isn't stored in the battery itself. Zinc-air batteries take in surrounding oxygen to…
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Transparent OLED advance could improve AR displays and smart windows
Seoul National University College of Engineering announced that a research team led by Prof. Yongtaek Hong from the Department of Electrical and Computer Engineering has developed a high-performance transparent organic light-emitting…
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