Entrenamiento bajo el agua para ir a Marte

A Comex diver wearing a Gandolfi space suit undertakes training procedures in the Comex swimming pool in Marseille, southern France on September 16, 2015. The diver uses a computer underwater to drive the robotic vehicle "Yemo" by German company DFKI (German Research Center for Artificial Intelligence) and test all the transmissions. This training session prepares for futher operations on the Moon or Mars. COMEX or 'Compagnie Maritime d'Expertises' is a company based in Marseille and specialized in engineering and deep diving operations. AFP PHOTO / BORIS HORVAT

A Comex diver wearing a Gandolfi space suit undertakes training procedures in the Comex swimming pool in Marseille, southern France on September 16, 2015. The diver uses a computer underwater to drive the robotic vehicle "Yemo" by German company DFKI (German Research Center for Artificial Intelligence) and test all the transmissions. This training session prepares for futher operations on the Moon or Mars. COMEX or 'Compagnie Maritime d'Expertises' is a company based in Marseille and specialized in engineering and deep diving operations. AFP PHOTO / BORIS HORVAT

A Comex diver wearing a Gandolfi space suit undertakes training procedures in the Comex swimming pool in Marseille, southern France on September 16, 2015. The diver uses a computer underwater to drive the robotic vehicle "Yemo" by German company DFKI (German Research Center for Artificial Intelligence) and test all the transmissions. This training session prepares for futher operations on the Moon or Mars. COMEX or 'Compagnie Maritime d'Expertises' is a company based in Marseille and specialized in engineering and deep diving operations. AFP PHOTO / BORIS HORVAT

A Comex diver wearing a Gandolfi space suit undertakes training procedures in the Comex swimming pool in Marseille, southern France on September 16, 2015. The diver uses a computer underwater to drive the robotic vehicle "Yemo" by German company DFKI (German Research Center for Artificial Intelligence) and test all the transmissions. This training session prepares for futher operations on the Moon or Mars. COMEX or 'Compagnie Maritime d'Expertises' is a company based in Marseille and specialized in engineering and deep diving operations. AFP PHOTO / BORIS HORVAT

A Comex diver wearing a Gandolfi space suit (L) is helped by another diver before undertaking training procedures in the Comex swimming pool in Marseille, southern France on September 16, 2015. The diver uses a computer underwater to drive the robotic vehicle "Yemo" by German company DFKI (German Research Center for Artificial Intelligence) and test all the transmissions. This training session prepares for futher operations on the Moon or Mars. COMEX or 'Compagnie Maritime d'Expertises' is a company based in Marseille and specialized in engineering and deep diving operations. AFP PHOTO / BORIS HORVAT

A Comex diver wearing a Gandolfi space suit (L) is helped by another diver before undertaking training procedures in the Comex swimming pool in Marseille, southern France on September 16, 2015. The diver uses a computer underwater to drive the robotic vehicle "Yemo" by German company DFKI (German Research Center for Artificial Intelligence) and test all the transmissions. This training session prepares for futher operations on the Moon or Mars. COMEX or 'Compagnie Maritime d'Expertises' is a company based in Marseille and specialized in engineering and deep diving operations. AFP PHOTO / BORIS HORVAT

A diver takes pictures of the robotic vehicle "Yemo" by German company DFKI (German Research Center for Artificial Intelligence) prior to training procedures in the Comex swimming pool in Marseille, southern France on September 16, 2015. AFP PHOTO / BORIS HORVAT

A Comex diver, wearing a Gandolfi space suit shows a writing "Hiring 'astronauts'" at the end of a training session at the Comex swimming pool in Marseille, southern France on September 16, 2015. COMEX or 'Compagnie Maritime d'Expertises' is a company based in Marseille and specialized in engineering and deep diving operations. AFP PHOTO / BORIS HORVAT