Science

Science (from the Latin word scientia, meaning “knowledge”) is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. The earliest roots of science can be traced to Ancient Egypt and Mesopotamia in around 3000 to 1200 BCE.

Mobile Phones and Its Evolution

Introduction A mobile phone is a portable mode of telephone that can make and receive calls. What makes it different from telephone is its wireless mode of communication as it allows the user to move while communicating.  Phones have come a long way since Bell made the first call. Now we […]

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