New series Is it possible to walk on water? In the first of a six-part series, Adam Hart-Davis attempts to emulate the daring feats of the "Jesus Christ" lizard. This reptile needs more than faith to support its weight on water-can innovative engineering re-create its amazing behaviour?
Adam Hart-Davis challenges the team to make him invisible in the second of a six-part series. After examining the latest natural camouflage techniques, they come up with some innovative ideas, including a suit of many mirrors. But will their invisible car fade into obscurity or stand out a mile?
Adam Hart-Davis looks at the engineering and psychological challenges of making skyscrapers, while the team attempts to build the world's tallest papertower, complete with a working lift to carry Hart-Davis to the top.
Adam Hart-Davis challenges an assortment of athletes to propel themselves over the Science Shack. Can science bettertheir performances? And can it match nature's best?
Adam Hart-Davis challenges a group of engineers to help him fully mimic the flight of birds.
Adam Hart-Davis looks at whether it is possible to live permanently beneath the waves in a self-sustaining underwater habitat in the last edition of the series.