Xenon (especially in flash tubes), nitrogen, argon, and krypton have all been used with incandescent lamps. Compared to the hardest
The amount of substance dissolved in the solvent determines how much the presence of a solute lowers the freezing point.
What is Robot? A robot is a machine capable of carrying out a complicate set of activities automatically, particularly one
Microeconomics is a branch of mainstream economics that deals with how individuals and firms make decisions about the distribution of
Acetylcholine (ACh) is a chemical messenger that is essential in a wide range of body functions. It is a neurotransmitter
Citizen journalism refers to reporting done by non-professional journalists who share information through websites, blogs, and social media. Other names