Dự án sạc pin điện thoại tại nơi công cộng
Cũng như nhiều thành phố khác trên thế giới một thời, trên các đường phố London (Anh) từng có rất nhiều trạm điện thoại công cộng. Nhưng sự phát triển nhanh chóng của khoa học - kỹ thuật...
4buDeOG7icOsc8OAw7Lhurzhurxiw63DiTR5w4rDgMO6w63hu4VUw43DrOG7jeG6osOs4bq8w7Vzw6zDiXnhuqLDrHV54bux4bqiw6zDinjDg8O1ecOsw4rDtXnDrOG6ouG6qnnDrHPhurThuqJ3w6xz4bqm4bqid+G7gy944buJ4buF4buDw4nDrHPDgMOy4bq84bq8YsOtw4lYw7rDsnTDreG7hVNG4bqid8Os4bqieEfDrOG6onh54bur4bq+w6zDinjhu4/huqJ4w6zDiXjDgsOsw4F44buNc8Osw4rhurrGsOG6osOsw4p44bupw6x3eUJ5w6zhuqDhuqbDisOsw4p4Q3nhur3DrMOK4bq6xrDhuqLDrHPhu41zw6x1R0PhuqJ3w6zDiXjDgsOsPcOD4bqidMOD4bqiw6zhu4HDkuG6onjhu4fDrMOKSeG6onfDrHPEgsOs4bq64bujw4rDrOG6onh54bur4bq+w6zDiuG6usO14bqgw6x1eeG7seG6osOsw4p4w4PDtXnDrHPhurThuqJ3w6xz4bqm4bqid8Oqw6wleEfhuqJ3w6zhurzDjcOsw4l44buNw4rDrMOK4bq6eeG7reG6osOs4bqieMOy4bqieMOsc3jEguG6onfDrHPhu4TDssOsw4F4w4PDssOseOG6sHPDrC3DrMOBw5PDrMOKeOG6vuG7ocOK4bq9w6x14buXc8Oscnnhu7HDisOsw4Dhu4/DrHPhur7huqZzw6xz4buNc3jDrOG6oMO14bqid8Osw4p4eeG7qcOKw6xy4bu1w6x0ecOsdeG6puG6onfhur3DrMOBeOG6tOG6onfDrMOyecOsc+G6ruG6osOsc+G7n+G6osOsc3jhu4DhuqJ3w6zhuqLhu4rDssOq4buDL8OJ4buF4buDw4nDrHPDgMOy4bq84bq8YsOtw4lSw4N0S8Ot4buF4buDeeG6oHfDrMOyw4DDimLDrcOtw6x4w7p5d3jDimLDrcSpbuG7icOtw6zhurzhurpzYsOteMOKw4rDieG6uS8vxKjEqMSow6rDgXjDg8OyeMODc8Oqc8OD4bqgw6rhu4jhuqIvw4l4w4PDisOD4bq8L3nhuqDDsnfDui/EqeG7i+G7iWsv4buJ4buLL+G7iWwv4bq8w4PDgMOy4bq6LXLDg0rDqkHDiXfDrcOsxKh5dMOKeGLDrWvDs2rDreG7heG7g8OJ4buFw5ThuqJ44bq5w6xXeXrhuqDDsnfhu4Mvw4nhu4Xhu4PDicOsc8OAw7Lhurzhurxiw63DiVLDg3RLw63hu4U0SeG7g8OJ4buFdMONw6zhu43huqLDrDPDg8OAw7Lhurpyw4NK4buDL8OJ4buF4bq9w6xz4buNc8Osw4rhurrDteG6oMOsdXnhu7HhuqLDrMOKeMODw7V5w6zhuqLhu49Lw6x1R0Rzw6zDiuG7jXnDrOG6vMOMw6x04buC4bqid8OsdeG7rcOsw4p44bq+w6zhurjhur7DsuG6onfDrOG6ouG7k+G6onfDrOG7iOG7j8Osd3nhu4DDicOs4bq8w7Vzw6zDiXnhuqLDrHN4w4PDrHV54bux4bqiw6zDinjDg8O1ecOsdHnDrHXhuqbhuqJ3w6rDrCV44buK4bqid8Osw4rhurrDteG6oMOsdXnhu7HhuqLDrMOKeMODw7V5w6zhuqDhu4/hur7DrHXhurbDrOG6onfhu49Lw6zDiuG6ukdCc8Os4bqiw7JLw6zhurzFqcOsdUdEc8Os4bq84bqq4bqiw6zhuqDhu4/hur7DrErDsuG6onjDrMOA4buNw6xz4budS+G6vcOsw4rhurrGsOG6osOs4bqixIJzw6zDgOG7j8Os4bqg4bqmw4rDrMOK4buj4bqgw6zDiXnhuqLDrOG6ouG7k+G6onfDrMOAR0ThuqJ3w6zhuqDhu5fDisOsw4rhurpDecOq4buDL8OJ4buF4buDw4nDrHPDgMOy4bq84bq8YsOtw4lSw4N0S8Ot4buFNMO1w4nDrHN4w73DrFd5euG6oMOyd8Osc3jDg8Oscnnhu6nDisOsc+G7n+G6osOs4buJxKnDrMOJeOG7gMOKw6x14butw6zDiXjhu4Jzw6x44bqkecOsxKnhu4tkw6zhuqLhu5PhuqJ3w6zDgEdE4bqid8Osc3jDg8Os4bqg4bqmw4rDrOG6vOG6oMOy4bq6w4rDiXjDg+G6osO6w6rDrDTDgnPDrHXhuqbDrHPEgsOsw4p44butw6zhuqJ4w7LhuqJ4w6x44bqq4bqiw6zhuqLhu6nhur7DrHV54bux4bqiw6zDinjDg8O1ecOsc3jhur5L4but4bqiw6zhurjhur7DssOsc3jhu6nDrHXhuqbDrMOK4bu54bqieMOsw4rhurpHQnPDrMOBeHnDrOG6vMO1c8Osw4l54bqiw6rDrFXhu5/hur7DrMOKeOG7jeG6onfDrOG7ieG7i8Os4bqi4buT4bqgw6zhuqLDskvDrG3DrMOK4bq6w7XhuqDDrHV54bux4bqiw6zDinjDg8O1ecOsdeG6tsOsdeG7kcOseMSCw7LDrErDsuG6onjDrMOK4bq6xrDhuqLDrMOBeOG6vsOs4buIw41zw6w0w4PDisOKw7rhuqJ4w7LhuqDDrFPDg+G6vuG6usOKw6wyw4PDsnThur3DrMOKeMO6w4PDrHTDjcOs4buN4bqiw6wzw4PDgMOy4bq6csODSsOs4bqg4bqoecOsw4rhurrDteG6oMOsc8SCw6zDinjhu63DrMOJeOG7gnPDrOG7iOG7gsOsc3jDg8Osb2zDrOG6ondHQ3kv4bqid+G7j0vDquG7gy/DieG7heG7g8OJw6xzw4DDsuG6vOG6vGLDrcOJUsODdEvDreG7hVTDjcOs4buN4bqiw6zhuqLhu49Lw6x1R0Rzw6zDinjDjXPDrHh54bux4bqiw6xyxJB5w6x4w7J5w6x0w4PDsuG6onjDrOG6onjhu53huqLDrCN54bq64bq8w4pLw6wjw7rhuqLhuqJLw6zhu4jhu4/DrFjDsuG6usODw4B0w6xT4bq6w7LhurzDisOD4bqiw6rDrCThurB5w6zhuqJ3R0N5w6xzxILDrMOKeOG7rcOsdOG7huG6onfDrHN44bud4bqiw6zhurzDtXPDrMOJeeG6osOsc3jDg8Os4oCcdOG7qeKAncOseMOD4buP4bqiw6zDisOD4buP4bqiw6zhuqB54buv4bqiw6zDiXjDvcOqw6wleOG7j8OsdeG7n+G6vsOsw4pHw6zhurzFqcOsw4F54bup4bqgw6zDinjhur7DrOG6onjhu6HDicOs4bq44bq+w7LDrOG6uOG6vsO04bqid8Osc+G7jcODw6xz4buEw7LDrHPhu41zw6xz4bq04bqid8Osw4pLw6x4eeG7reG6osOsw4p44bu1w6zDiuG6usaw4bqiw6zhuqDhu4/huqLDrHjhu7PhuqJ4w6zhuqDhu4/DrHN44buEw6zhuqJ44bud4bqiw6xzeHnhu6lzw6x1eeG7seG6osOsw4p4w4PDtXnDrOG6vMWpw6x14bqwc8Osw4rhurrDg+G6onfDrMOKeEN5w6x3ecOy4bqiw6xzeEPDrOG6osO1w4nDrHXhu59Lw6zDiXnhuqLDquG7gy/DieG7heG7g8OJw6xzw4DDsuG6vOG6vGLDrcOJUsODdEvDreG7hTR4w7rDg8Osw4p4w7LhuqJ44bqiecO64bqi4buDL8OJ4buF