- A
sphere (from Gr**** σφαῖρα—sphaira, "globe, ball") is a
geometrical object in three-dimensional
space that is the
surface of a ball. Like a
circle in...
-
Sphere Within Sphere (Sfera con sfera) is a
bronze sculpture by
Italian sculptor Arnaldo Pomodoro.
Versions of the
sculpture (diameters vary) can be seen...
- The
Sphere (officially Große
Kugelkaryatide N.Y., also
known as
Sphere at
Plaza Fountain, WTC
Sphere or
Koenig Sphere) is a
monumental cast
bronze sculpture...
- Spectro-Polarimetric High-contrast
Exoplanet REsearch (VLT-
SPHERE) is an
adaptive optics system and
coronagraphic facility at the Very
Large Telescope...
- In mathematics, an n-
sphere is a
topological space that is
homeomorphic to a
standard n-
sphere,
which is the set of
points in (n + 1)-dimensional Euclidean...
-
Sphere ****ng in a
sphere is a three-dimensional ****ng
problem with the
objective of ****ng a
given number of
equal spheres inside a unit
sphere. It...
- A
Dyson sphere is a
hypothetical megastructure that
completely encomp****es a star and
captures a
large percentage of its
power output. The
concept is a...
-
armillary sphere (variations are
known as
spherical astrolabe, armilla, or armil) is a
model of
objects in the sky (on the
celestial sphere), consisting...
- The Hill
sphere of an
astronomical body is the
region in
which it
dominates the
attraction of satellites. The
outer s**** of that
region constitutes a...
- In
quantum mechanics and computing, the
Bloch sphere is a
geometrical representation of the pure
state space of a two-level
quantum mechanical system (qubit)...
