The umbra, penumbra and antumbra are three distinct parts of a shadow, created by any light source after impinging on an opaque object. Assuming no diffraction...

In United States constitutional law, the penumbra includes a group of rights derived, by implication, from other rights explicitly protected in the Bill...

Penumbra: Overture (also known as Penumbra: Overture – Episode One) is the first in a series of episodic survival horror games developed by Frictional...

Penumbra: Necrologue is a third-party total conversion modification released for Amnesia: The Dark Descent in 2014 by CounterCurrent Games. It was in development...

In pathology and anatomy the penumbra is the area surrounding an ischemic event such as thrombotic or embolic stroke. Immediately following the event,...

Penumbra, Inc. is a medical device company headquartered in Alameda, California. The company was founded by Arani Bose and Adam Elsesser in 2004. It manufactures...

Look up penumbra or penumbral in Wiktionary, the free dictionary. The penumbra is the part of a shadow where the light source is only partially blocked...

Penumbra: Requiem is an expansion pack to the game Penumbra: Black Plague developed by Frictional Games. Like the previous games, Requiem is an exploration-based...

Penumbra: Black Plague is the second installment of the Penumbra series of episodic video games developed by Frictional Games. The story continues from...

Penumbra is a gothic metal band from Paris, France and formed in 1996. Their music is characterized by using a classical mixture of female and male voices...

The Penumbra Podcast is a science fiction and fantasy podcast. The Penumbra Podcast was created by Harley Takagi Kaner and Kevin Vibert. There are two...

completely or only partially by a brighter region known as the penumbra. The penumbra is composed of radially elongated structures known as penumbral...

Mr. Penumbra's 24-Hour Bookstore is a 2012 novel by American writer Robin Sloan. It was chosen as one of the best 100 books of 2012 by the San Francisco...

penumbra, the outer portion of the shadow. A penumbral lunar eclipse occurs when part or all of the Moon's near side passes into the Earth's penumbra...

other parts of Europe. Frictional's first game was Penumbra: Overture, based on a tech demo titled Penumbra and released in 2007. It was originally planned...

The Penumbra Theatre Company, an African-American theatre company in Saint Paul, Minnesota, was founded by Lou Bellamy in 1976. The theater has been recognized...

Penumbra is an album by multi-instrumentalist Bennie Maupin. It was recorded in California in 2003 and 2006, and was released in 2006 by Cryptogramophone...

Gamma Penumbra is a Filipino all male shadow play group, best known for being the winners of the first season of Asia's Got Talent. El Gamma Penumbra comes...

Acrolophus penumbra is a moth of the family Acrolophidae. It is found in South America. Beccaloni, G.; Scoble, M.; Kitching, I.; Simonsen, T.; Robinson...

Eulepidotis penumbra is a moth of the family Erebidae first described by Harrison Gray Dyar Jr. in 1914. It is found in the Neotropics, including French...

divided into the umbra, penumbra, and antumbra. The wider the light source, the more blurred the shadow becomes. If two penumbras overlap, the shadows appear...

Seclusion is the third album by the French gothic metal band Penumbra released under Season of Mist on October 20, 2003. All songs written by Jarlath (Maxime...

Earth without touching the umbra. The path for the Moon to pass within the penumbra and outside the umbra is very narrow. It can only happen on the Earth's...

Psilogramma penumbra is a moth of the family Sphingidae. It is known from the Northern Territory and Western Australia. Moulds, Maxwell; Tuttle, James;...

"Penumbra" is the 167th episode of the television series Star Trek: Deep Space Nine, the 17th episode of the seventh season. It aired on syndicated television...

Emmanuelle Zoldan (born 18 June 1977) is a French singer, best known for her work as a session musician in heavy metal bands as Sirenia, Trail of Tears...

150 Years of Going to the Show in Ottawa-Gatineau., Manotick, Ontario: Penumbra Press Watt, R. m. (1992), Ottawa's heritage of theatre. Bytown pamphlet...

August 28, 2020. The release also features a live album, Live at Umbra Penumbra, a 1994 performance at a Portland café, thought to be the earliest-known...

artist's books: “Penumbra”. Charcoal and graphite drawings from 2010-2022. Munich, Gallery and publishing house J.J. Heckenhauer, 2022 “Penumbra”. London, Erarta...

SOMA Overgrowth Amnesia: The Dark Descent Penumbra: Necrologue Penumbra: Requiem Penumbra: Black Plague Penumbra: Overture Deep Trouble 2 Rally Shift Epsilon...