1. Project Idea I have previously made a web-page controlled rover using Node.js, you can check it out here. So this time with some upgrade, I decided to make a “voice-controlled, obstacle avoidance rover”. 2. Project Aim To remotely control a rover by giving voice commands to it from a…
What is a magnetic pole? Magnetism is the invisible force that draws together some metals, such as iron and steel, or pushes them apart. This force is especially strong at each end of the magnet. These two powerful ends are called poles. One is called the north (north-seeking) pole, because…
What is DNA? DNA DNA full form is Deoxyribonucleic Acid is long double spiral molecule that can be found inside every living cell and carry the genetic instructions used in the development, functioning, growth, and reproduction of all known living organisms and viruses. The specialty of DNA is that it can make an identical copy of itself…
How Did The Earth Begin? Around 4.6 billion years ago, neither the earth nor any of the other planets existed. There was just this vast, dark, very hot cloud of gas and dust swirling around the newly formed sun. Gradually, the cloud and the gas began to condense into billions of…
