- The umbra,
penumbra and
antumbra are
three distinct parts of a shadow,
created by any
light source after impinging on an
opaque object. ****uming no diffraction...
-
Penumbra:
Overture (also
known as
Penumbra:
Overture –
Episode One) is the
first in a
series of
episodic survival horror games developed by Frictional...
- In
United States constitutional law, the
penumbra includes a
group of
rights derived, by implication, from
other rights explicitly protected in the Bill...
- 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...
- In
pathology and
anatomy the
penumbra is the area
surrounding an
ischemic event such as
thrombotic or
embolic stroke.
Immediately following the event,...
-
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:
Necrologue is a third-party
total conversion modification released for Amnesia: The Dark
Descent in 2014 by
CounterCurrent Games. It was in development...
-
Penumbra, Inc. is an
American medical device company headquartered in Alameda, California. The
company was
founded by
Arani Bose and Adam
Elsesser in 2004...
-
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...
