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💳 Sabia que papel alumínio pode te proteger de golpes com cartão por aproximação? Ele bloqueia ondas de rádio das maquininhas, criando uma barreira que impede o acesso ao chip RFID do seu cartão. É a física da gaiola de Faraday te salvando no dia a dia! 📽️ Créditos ao perfil @1_minutodeideas — ciência aplicada de forma prática e genial! 👏 #rfid #gaioladefaraday #segurança #fisica #comcienciagaia
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CHIP de PET! Parece um grão de arroz, mas é pura tecnologia: ele usa RFID, a mesma coisa que faz seu cartão de crédito funcionar por aproximação! Ele fica debaixo da pele, mas tem um número de identificação que pode ser lido por um aparelho especial e ajuda a identificar o seu animal de estimação. Tecnologia está em todo lugar — até na veterinária! E esse é um dos temas da Semana Carreira Tech da FIAP, para se inscrever de graça é só entrar em  https://fiap.me/4mBN3uN @fiapbrasil
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