Bipedalism success of creating a fully passive, un-powered bipedal walking robot, those working on such machines have begun using principles gleaned from the study of human and animal locomotion, which often relies on passive mechanisms to minimize power consumption. Bipedalism Bipedalism is a form of terrestrial locomotion where an organism moves by means of its two rear limbs or legs. An animal or machine that usually moves in a bipedal manner is known as a biped , meaning "two feet" (from the Latin "bis" for "double" and "pes" for "foot"). Types of bipedal movement include walking, running, or hopping. Few modern
My Head Is an Animal Head Is an Animal" on 20 December 2011, after it had been released as a promo to radio stations in the US and Europe in July 2011. The single propelled the band to nationwide popularity in the US, and has so far sold a million copies there. The success of the single in the US led to the band's signing with Universal Music Group, and the single, along with a revised version of "My Head Is an Animal" was released in North America on 3 April 2012. The music video for the song debuted in February 2012. "Dirty Paws" served