Photosphere Photosphere The photosphere is a star's outer shell from which light is radiated. The term itself is derived from Ancient Greek roots, φῶς, φωτός/"phos, photos" meaning "light" and σφαῖρα/"sphaira" meaning "sphere", in reference to it being a spherical surface that is perceived to emit light. It extends into a star's surface until the plasma becomes opaque, equivalent to an optical depth of approximately 2/3, or equivalently, a depth from which 50% of light will escape without being scattered. In other words, a photosphere is the deepest region of a luminous object, usually a star, that is transparent to photons of
From What Is Before From What Is Before From What Is Before () is a 2014 Filipino drama film directed by Lav Diaz. The film follows a remote town in the Philippines during the 1970s under the Marcos dictatorship. The film had its world premiere in the Philippines on 3 July 2014, and competed at the 2014 Locarno International Film Festival where it won the main prize, the Golden Leopard. The film also had its North American premiere at the 2014 Toronto International Film Festival, under the Wavelengths section. In addition, the film had its Philippine screening for free at 21 September 2014. The