Dr Aradhna Patel, Motilal Nehru National Institute of Technology, India...

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Nano-patterned copper oxide sensor provides rapid ultra-low hydrogen detection

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Hydrogen is becoming an increasingly popular choice as we shift towards cleaner energy. It can be burned like traditional fuels, producing only water as a byproduct, and can generate electricity when used in fuel cells. However, as hydrogen production, use, and transportation increase, so do safety concerns. Hydrogen is highly flammable at concentrations as low as 4% and is odorless and colorless, making leaks challenging to detect. Hydrogen is becoming an increasingly popular choice as we shift towards cleaner energy. It can be burned like traditional fuels, producing only water as a byproduct, and can generate electricity when used in fuel cells. However, as hydrogen production, use, and transportation increase, so do safety concerns. Hydrogen is highly flammable at concentrations as low as 4% and is odorless and colorless, making leaks challenging to detect. To address these concerns, researchers led by Professor Yutaka Majima from Institute of Science Tokyo (Science Tokyo) have dev...
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Nature’s first fiber optics could light the way to internet innovation

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In a discovery that blurs the line between biology and technology, scientists have found that heart-shaped clams use fiber optic–like structures to channel sunlight through their shells in much the same way that telecommunications company use fiber optics to deliver high-speed internet connectivity into homes. This innovation, a first known example of bundled fiber optics in a living creature, helps to explain how heart cockles (Corculum cardissa) — a marine bivalve found in shallow waters across the Indian and Pacific Oceans — harness sunlight to nourish symbiotic algae living within, while protecting them from harmful ultraviolet rays. In return, the algae provide the clams with sugars and other essential nutrients. The finding highlights an evolutionary adaptation that parallels human technological ingenuity, and offers potential insights for the development of bioinspired optical systems in the future, researchers report November 19 in Nature Communications. Heart cockles are sm...
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Wipro Infrastructure Engineering acquires US-based Columbus Hydraulics

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  Wipro Hydraulics, the hydraulic cylinder manufacturing division of Wipro Infrastructure Engineering, has acquired Columbus Hydraulics, a US-based hydraulic cylinder manufacturer known for custom solutions in various applications. The acquisition enhances Wipro's North American market position and manufacturing capabilities, following a strategy of growth and innovation in the hydraulics industry.                             Wipro Hydraulics, the hydraulic cylinder manufacturing arm of Wipro Infrastructure Engineering, has announced its acquisition of Columbus Hydraulics, a prominent US-based hydraulic cylinder manufacturer. Founded in 1952, Columbus Hydraulics has earned a reputable status for delivering custom hydraulic solutions across various applications, including agriculture, construction, turf maintenance, and marine operations. Wipro Infrastructure Engineering's CEO and Managing Director, Mr. Pratik K...
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