Real World: NASA Harnesses Half-Life

Description

Learn about isotopes and radioactive decay. See how NASA uses the predictable decay of certain elements to power spacecraft in remote locations. Find out why a Radioisotope Power System, or RPS, provides dependable energy for the Mars Science Laboratory.

Published on: February 07, 2013

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Keywords

NASA, NIA, eClips, Real World, Middle School, Video, Education, Mathematics, Technology, Science, Engineering, solar system, radioactive, medical technology, Madame Curie, nuclear, energy, matter, particles, atoms, protons, neutrons, electrons, isotopes, r