A silk fabric has been developed that completely suppresses sound up to 65 dB

Undesirable sounds accompany residents of large cities round the clock, from traffic noise outside to the murmuring of a television behind the wall. This constant exposure to noise leads to increased fatigue, nervousness, and illness among us. To reduce noise pollution, specialists from the USA have developed sound-absorbing fabric no thicker than a human hair,…

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Microsoft Releases Chatbot for US Intelligence Agencies

Microsoft has unveiled a generative AI model based on GPT-4, specifically developed for US intelligence agencies, which operates without internet connection. This marks Microsoft’s first deployment of a large language model in a secure environment. It allows intelligence services to analyze top-secret information without the risk of internet leaks and securely communicate with a chatbot…

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