Addiction: Central nervous system (CNS) stimulants are addictive, even if they are not abused. Many factors, including the patient's personal history, the type of stimulant that is being taken, the dose of the drug, and duration of use, influence how likely an individual is to become addicted.
The source of all waves - mechanical or electromagnetic - is something that is vibrating. Matthew Donovan.
The sun is the main source of electric energy, trough fossil fuels, wind turbines, hydroelectric plants, solar panels, and more. The only electrical energy we use that does not ultimately come from the sun is that generated in a nuclear power plant. Written Mar 29 Â· View Upvotes.