Home Â» Photon. Definition. noun, plural: photons. (physics) A quantum unit of light energy or electromagnetic radiation. Supplement. A photon is a quantum of radiant energy with a visible wavelength. It is an elementary particle that is its own antiparticle. It is a discrete concentration of energy. It is a massless elementary particle that moves at the speed of light. It has no electric charge 1 and is stable.
CC is short for Copy Cat. Read the Be An Original poem on wowzone. Meet CC! CC, the first successful cloned cat, was introduced to the world on Valentine's Day, February 14, 2002. She was born on December 22, 2001, and... She is as cute as a button, said a spokeswoman for Texas A&M, where the work was done with a grant from philanthropist John Sperling's Apollo Group Inc..
When most people think of cloning, they usually think of Dolly the sheep, who in 1996 became the first mammal to be cloned from an adult cell 2.Unfortunately, Dolly didn't live to a ripe old age, but her birth was an achievement and scientists have learned a lot through the process.hen most people think of cloning, they usually think of Dolly the sheep, who in 1996 became the first mammal to be cloned from an adult cell 2.