Charles Stent Charles Stent Charles Stent (1807–1885) was a 19th-century English dentist notable for his advances in the field of denture making. In 1847, Edwin Truman introduced gutta-percha as a material for making dental impressions; however, this was unsatisfactory for several reasons, including its tendency to distort upon removal from the patient's mouth, and to shrink upon cooling. In 1856, Stent added several other materials to the gutta-percha, notably stearine, which markedly improved the plasticity of the material as well as its stability. He also added talc as an inert filler to give more body to the material, and red colouring. The
Eponymous (album) Eponymous (album) Eponymous is the first greatest hits and the second compilation album by American alternative rock band R.E.M., released in 1988. It was their last authorized release on I.R.S. Records, to whom they had been contracted since 1982, having just signed with Warner Bros. Records. "Eponymous" is notable for its inclusion of several rare or alternative versions of known tracks, most notably the soundtrack contribution "Romance", which had not previously appeared on an R.E.M. record. Spanning from the initial single release of "Radio Free Europe" to the previous year's breakthrough hit album "Document", "Eponymous" provides a fair overview of