It was the pesky burrs in Milka's fur that led to the invention of Velcro.George de Mestral and MilkaIn 1941, George de......
inventions etiketine sahip kayıtlar gösteriliyor. Tüm kayıtları göster
inventions etiketine sahip kayıtlar gösteriliyor. Tüm kayıtları göster
26 Eylül 2020 Cumartesi
20 Aralık 2016 Salı
Dogs Powering Sewing Machines
Before electricity, dogs played a part in the history of sewing machines. In the 1870s-1880s, inventors came up with ways......
18 Eylül 2016 Pazar
Dogs Powering Tricycles
Dogs played a part in the history of tricycles, but the idea was short-lived.This unusual tricycle, called the Cynosphere,......