How Do They Do It?: Hearing Aids Trains Discovery Science Program TV 5.4.2025 14:02
Tytuł: How Do They Do It?: Hearing Aids, Trains
Stacja TV: Discovery Science
Dzień: 5.4.2025
Czas: 14:02
Opis: How do they make an almost invisible hearing aid that connects wirelessly to a phone? How do they build the carriages for London's new underground railway? [AL] Dodaj do kalendarza