How Do They Do It? How Do They Do It? How Do They Do It? is a television series produced by Wag TV for Discovery Channel. Each programme explores how 2 or 3 ordinary objects are made and used. The show's slogan is "Behind the ordinary is the extraordinary." The series is broadcast throughout the world on various Discovery-owned networks including: Series 1 and 2, which were co-produced with Rocket Surgery Productions, were narrated by Rupert Degas; series 3 and 4 were narrated by Iain Lee; and series 5 and 6 were narrated by Dominic Frisby. In 2008, the UK's Channel 5 began airing the
Symmetrical tonic neck reflex Symmetrical tonic neck reflex The symmetrical tonic neck reflex (STNR) is a primitive reflex that normally emerges during the first year of an infant's life and is diminished by the age of 9-10 months. It is a bridging or transitional brainstem reflex that is an important developmental stage and is necessary for a baby to transition from lying on the floor to quadruped crawling or walking. In order to be able to do this the baby needs to have been successful in unlinking the automatic movement of the head from the automatic movement of the arms and legs to progress