20,000 Leagues Under the Sea (1997 Village Roadshow film) way to Jules Verne, who uses it as a basis for his novel "Twenty Thousand Leagues Under the Sea". The "Nautilus" gets its power by extracting the sun's heat from the sea water: this is impossible technology, and the movie wrongly calls it hydroelectricity. "DVD Verdict" wrote the miniseries "comes off as incomplete", but praised Michael Caine's performance as Captain Nemo. David Cornelius of "DVD Talk" called the adaptation "dreadfully dull", disapproving of director Hardy's and screenwriter Nelson's work. 20,000 Leagues Under the Sea (1997 Village Roadshow film) 20,000 Leagues Under the Sea is a 1997 two-part television miniseries produced
Twenty Thousand Leagues Under the Sea of underwater breathing apparatus designed by Benoit Rouquayrol and Auguste Denayrouze in 1865. They designed a diving set with a backpack spherical air tank that supplied air through the first known demand regulator. The diver still walked on the seabed and did not swim. This set was called an "aérophore" (Greek for "air-carrier"). Air pressure tanks made with the technology of the time could only hold 30 atmospheres, and the diver had to be surface supplied; the tank was for bailout. The durations of 6 to 8 hours on a tankful without external supply recorded for the Rouquayrol set in