Schoolgirls build homemade Mars rover -- and you can drive it!
Friday, August 9, 2013 - 17:30
in Astronomy & Space
A sister act in North Carolina has proven that age is no obstacle when it comes to building a Mars rover.Working out of their home garage, 13-year-old Camille Beatty and her sister Genevieve, 11, built a functioning robot modeled after NASA's now-deceased Mars rover Spirit.