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Why in the news? A Pune research team developed a hybrid aerogel that extracts up to 99% of gold from electronic waste, offering a sustainable solution for e-waste management. Innovation in Gold Recovery: A Pune-based research team developed a hybrid aerogel capable of extracting up to 99% of gold ions from electronic waste. Aerogels are …
Read MoreWhy in the news? The Union Minister launched Nanobubble Technology at Delhi’s National Zoological Park to enhance water purification, benefiting aquatic ecosystems and showcasing applications in agriculture, industrial cleaning, and skincare. Introduction to Nanobubbles What are Nanobubbles?: Nanobubbles are ultra-fine gas bubbles, ranging from 70-120 nanometers in size, around 2,500 times smaller than a grain …
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