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..
People who are identical twins are a form of clones, too! Man-made Clones Nearly 50 years ago, scientists made the first animal clones by splitting frog embryos. In 1996 the first mammal was cloned in Scotland-a sheep named Dolly..Since then, scientists have successfully cloned other mammals. These include cows, pigs, a cat, and the first equine, a mule named Idaho Gem, was cloned at the University of Idaho in 2003. Cloning an adult animal is a big deal.eople who are identical twins are a form of clones, too! Man-made Clones Nearly 50 years ago, scientists made the first animal clones by splitting frog embryos. In 1996 the first mammal was cloned in Scotland-a sheep named Dolly..