WASHINGTON -- President Barack Obama will appear on an episode of "Mythbusters," a television show that uses science to determine the truth behind urban legends.
The White House says the episode will air Dec. 8 on the Discovery Channel.
Discovery says the episode considers this question: Did Greek scientist Archimedes set fire to an invading Roman fleet using only mirrors and the reflected rays of the sun?
Officials say the president's appearance, which has already been taped, is part of a White House push to promote math and science education.
Today, Obama hosted a White House science fair celebrating students who have won science, technology, engineering and math competitions.