Pentagonal prism
In geometry, the pentagonal prism is a prism with a pentagonal base. It is a type of heptahedron with 7 faces, 15 edges, and 10 vertices.
As a semiregular (or uniform) polyhedron
If faces are all regular, the pentagonal prism is a semiregular polyhedron, more generally, a uniform polyhedron, and the third in an infinite set of prisms formed by square sides and two regular polygon caps. It can be seen as a truncated pentagonal hosohedron, represented by Schläfli symbol t{2,5}. Alternately it can be seen as the Cartesian product of a regular pentagon and a line segment, and represented by the product {5}x{}. The dual of a pentagonal prism is a pentagonal bipyramid.
The symmetry group of a right pentagonal prism is D5h of order 20. The rotation group is D5 of order 10.
Volume
The volume, as for all prisms, is the product of the area of the pentagonal base times the height or distance along any edge perpendicular to the base. For a uniform pentagonal prism with edges h the formula is
Pip (counting)
Pips are small but easily countable items. The term is used to describe the dots on dominoes and dice, the symbols that denote suits and value of playing cards, as the name for the small seeds of some fruit, and sometimes as a synonym for "dot" in morse code.
Dice
On dice, pips are small dots on each face of a common six-sided die. These pips are typically arranged in patterns denoting the numbers one through six. The sum of opposing faces traditionally adds up to seven. Pips are commonly colored black on white dice, and white on dice of other colors, although colored pips on white dice are not uncommon; Asian dice often have an enlarged red single pip for the "one" face, while the dice for the game Kismet feature black pips for 1 and 6, red pips for 2 and 5, and green pips for 3 and 4.
Dominoes
Dominoes use pips that are similar to dice. Each half of a domino tile can have anywhere from no pips to six pips arranged in the same manner to dice pips. Some sets designed for more than four players may have more than six pips.
PIP2 (disambiguation)
PIP2, or phosphatidylinositol biphosphate, is a general term that refers to the products obtained by cleavage of PIP3, or by phosphorylation of PI(3)P, PI(4)P or PI(5)P.
The term 'PIP2' is most frequently used to refer to:
The other PIP2 lipids are:
Aco (musician)
Aco (born February 3, 1977 in Aichi Prefecture, Japan) is a female Japanese singer. She made her debut in 1995 with the pop single "Fuan nano" (不安なの). She is a part of Sony Music Japan. She explores different musical styles, with the albums Absolute Ego and Material displaying Electronica influences. Absolute Ego was produced by ex-Denki Groove keyboardist, Yoshinori Sunahara and The Other Side of Absolute Ego album contains remixes by Tricky, DJ Krush, and Silent Poets.
In 2003, after a two-year hiatus, she enlisted the help of the avant-garde audio-visual performance group portable [k]ommunity for her quieter, more delicate album, Irony. Irony has been called "one of the most beautiful albums to come out of Japan in 2003" with the music compared to an "airy lullaby".
Discography
Studio albums
Compilation albums
Luck (Jacob Yates and the Pearly Gate Lock Pickers album)
Luck is the debut studio album by Jacob Yates and the Pearly Gate Lock Pickers. Recorded between 2009 and 2011 at Green Door Studios in Glasgow, the album was released in June 2011. The album was well-received, with the music described as "dark with a mischievous grin" and as having a "Mississippi-meets-Maryhill sound".
It was named "Album of the Week" by Vic Galloway on his BBC Radio Scotland show.
Track listing
All songs written and composed by Jake Lovatt.
Personnel
External links
References
Luck (EP)
Luck is a rare EP by New Zealand band Minuit before they signed to the Tardus Music label.
"Aires", "The Boy With The Aubergine Hair" and "Sleepwalk (Claire)" (later called just "Claire") were all included on their debut album The 88.
Track listing
Nyx
Nyx (English /ˈnɪks/;Ancient Greek: Νύξ, "Night";Latin: Nox) is the Greek goddess (or personification) of the night. A shadowy figure, Nyx stood at or near the beginning of creation, and mothered other personified deities such as Hypnos (Sleep) and Thanatos (Death), with Erebus (Darkness). Her appearances are sparse in surviving mythology, but reveal her as a figure of such exceptional power and beauty, that she is feared by Zeus himself.
Mythology and literature
Hesiod
In Hesiod's Theogony, Nyx is born of Chaos. With Erebus (Darkness), Nyx gives birth to Aether (Brightness) and Hemera (Day). Later, on her own, Nyx gives birth to Moros (Doom, Destiny), Ker (Destruction, Death), Thanatos (Death), Hypnos (Sleep), the Oneiroi (Dreams), Momus (Blame), Oizys (Pain, Distress), the Hesperides, the Moirai (Fates), the Keres, Nemesis (Indignation, Retribution), Apate (Deceit), Philotes (Friendship), Geras (Old Age), and Eris (Strife).
In his description of Tartarus, Hesiod locates there the home of Nyx, and the homes of her children Hypnos and Thanatos. Hesiod says further that Nyx's daughter Hemera (Day) left Tartarus just as Nyx (Night) entered it; continuing cyclicly, when Hemera returned, Nyx left. This mirrors the portrayal of Ratri (night) in the Rigveda, where she works in close cooperation but also tension with her sister Ushas (dawn).
Podcasts:
