Shaking the Habitual Diaries". The album's second single, "A Tooth for an Eye", was released on 18 February 2013, for which a music video was directed by Roxy Farhat and Kakan Hermansson. The duo embarked upon the Shaking the Habitual Tour in support of the album, starting in Bremen, Germany on 26 April 2013. On 18 April 2011, it was announced that The Knife was recording a new album, initially set to be released in 2012, through a post on the duo's website about the housing rights of Romani people in Rome. "Shaking the Habitual" was officially announced on 12 December 2012, along
Diamond grinding of pavement pavement. Another important effect of diamond grinding is the considerable increase in surface macrotexture and consequent improvement in skid resistance, noise reduction and safety. The industry can be traced back to an event where a single diamond blade mounted on a concrete saw was used to groove concrete pavement in the late 1940s. Since that early tentative step, concrete grinding, grooving and texturing with diamond blades has developed into what is today a multimillion-dollar industry that is practiced worldwide. One of the first uses of diamond grinding of highway pavement was in 1965 on a 19-year-old section of Interstate 10