Fuel fleas. Fuel fleas are microscopic hot particles of new or spent nuclear fuel. While small, they tend to be intensely radioactive. The fuel particles, the size about 10 micrometers, are a strong source of beta and gamma radiation and a weaker source of alpha radiation.
Bella Cullen(played by Kristen Stewart in the movies). Bella Swan is 18 at the time she's turned into a vampire in Breaking Dawn. She is the central character in the Twilight saga and took the name Cullen when she married Edward Cullen.
The Twilight Cast: Then & Now! 1 of 14. Getty Images A young Kristen Stewart is pictured at the premiere of âPanic Roomâ on March 18, 2002; Kristen 10 years later at the AFI Festival at the Graumanâs Chinese Theatre on November 2, 2012.