Nikolaus Otto

Nikolaus Otto, voluit Nikolaus August Otto, (geboren 10 juni 1832, Holzhausen, Nassau, Duitsland – overleden 26 januari 1891, Keulen), Duits ingenieur die de viertakt verbrandingsmotor…

Post navigation

Evidence from Natsal-3 published in BMJ Sexual and Reproductive Health showed that women need contraception from doctors, but men largely get it from the shops.…