S19.E15 ∙ This Old PyramidWed, Nov 4, 1992Dr Mark Lehrer attempts to explain how ancient Egyptians moved the stone blocks used to make the Great Pyramid by building a 6 metre tall facsimile.7.6/10 (12)Rate
S20.E6 ∙ Can Science Build a Champion Athlete?Sun, Feb 16, 1992Higher Further Faster - What are the limits of human performance and can science help us push them?Rate