In " The Robots of Death " ( 1977 ), the Fourth Doctor tried to explain this to his companion Leela, using the analogy of how a larger cube can appear to be able to fit inside a smaller one if the larger cube is farther away, yet immediately accessible at the same time ( see Tesseract ).

The pieces of the Soma cube consist of all possible combinations of three or four unit cubes, joined at their faces, such that at least one inside corner is formed.

A secondary effect then takes place when silver atoms from inside the cube begin to migrate through the hole to the gold on the surface, creating a void inside the cube.

The rest of the scene is based on the same principle that makes the impossible cube: a ladder from the inside of the first story leads to the outside of the second.

Must fit inside a 1 cm cube.

The logo uses a 2D blue cube with the 9 inside it, which saw the removal of the nine dots.

A bioship explored by members of the Voyager crew contained an atmosphere breathable by humanoids ; however as it was in atmospheric contact with the inside of a Borg cube at the time, it is possible the original atmosphere of the bioship had been displaced by the internal atmosphere of the Borg vessel.

Natalie is held hostage by Dr. Brinkman, who puts an ice cube with a nanobot inside on her forehead to make her father program the system.

Cody sets off a series of explosive charges he and Ronica had planted throughout the base, and in the ensuing battle, Ronica fights off several of Dr. Brinkman's men and Natalie kills Dr. Brinkman by placing the ice cube with the nanobots into his mouth, causing it to melt, and the nanobots to devour him from the inside out.

The temperature inside the glass can be defined at any point, but it is colder near the ice cube than far away from it.

It also had a freeze-ray option which fires off Tetris-shaped blocks of ice that encircle and trap foes inside a cube of ice.

Much of the film's appeal lies in its surreal, Kafkaesque settings ; no extensive attempt is made to explain what the cube is that the characters are confined in, why it was created, or how the people were selected to be put inside there, and the movie remains without any answers.

The team locate Picard's uniform and communicator and then destroy power nodes inside the cube, forcing it out of warp.

* The Cube ( game show ), a British TV game show where tasks are completed from inside a cube

Skydeck 88 features ' The Edge ' – a glass cube which projects out from the building with visitors inside, suspended almost above the ground.

One of their more well-known modifications of Quake places the player inside a closed cube with swirling black-and-white patterns on each side.

* Ragar-Prime Minister, held contempt for Kro, currently trapped inside the Deviant cube by the Eternals

At each of the four corners of the cube, is a dome-capped octagonal tower seven stories high with a staircase inside.

Each inmate sleeps in a cinderblock cube inside of this open dormitory.

When the cube is activated, the top half of it opens up on a hinge, a magenta light pulses inside, and a " spacey " sound effect plays.

When the piston has moved up to the top of its stroke inside the cylinder, and the remaining volume inside the head or combustion chamber has been reduced to 100 cc, then the compression ratio would be proportionally described as 1000: 100, or with fractional reduction, a 10: 1 compression ratio.

* Video from inside a four-stroke engine cylinder.

He described the glass cylinder addition as a " beacon ", and topped it with a glass roof to allow plentiful sunlight inside.

This revolver uses a unique cartridge that extends beyond the tip of the bullet, and a cylinder that moves forward to place the end of the cartridge inside the barrel when ready to fire.

Each piston is inside a cylinder, into which a gas is introduced, either already under pressure ( e. g. steam engine ), or heated inside the cylinder either by ignition of a fuel air mixture ( internal combustion engine ) or by contact with a hot heat exchanger in the cylinder ( Stirling engine ).

A superior solution, and one which allowed each cathode to " float " at a different voltage, was that of the indirectly-heated cathode: a cylinder of oxide-coated nickel acted as electron-emitting cathode, and was electrically isolated from the filament inside it.

When the Smithsonian's gallery was renovated in 1997, the necklace was moved onto a rotating pedestal inside a cylinder made of thick bulletproof glass in its own display room, adjacent to the main exhibit of the National Gem Collection in the Janet Annenberg Hooker Hall of Geology, Gems, and Minerals.

The vascular cambium forms new cells on both the inside and outside of the cambium cylinder, with those on the inside forming secondary xylem cells, and those on the outside forming secondary phloem cells.

The heated water can also be fed through another ( secondary ) heat exchanger inside a storage cylinder to provide hot running water.

When the brakes are applied, brake fluid is forced under pressure from the master cylinder into the wheel cylinder, which in turn pushes the brake shoes into contact with the machined surface on the inside of the drum.

Several solar cells were mounted on the outside of the cylinder, and these provided electric power to the storage batteries inside the space probe.

Another kind of centrifugal governor consists of a pair of masses on a spindle inside a cylinder, the masses or the cylinder being coated with pads, somewhat like a drum brake.

* When the front wheel is deflected up over a bump, the front pull rod compresses the front spring inside the cylinder, against the front of the cylinder.

The standard NOAA rain gauge, developed around the start of the 20th century, consists of a funnel emptying into a graduated cylinder, 2 cm in diameter, that fits inside a larger container which is 20 cm in diameter and 50 cm tall.

Similarly, the total mass inside a sphere containing a black hole can be found by using the gravitational analog of Gauss's law, the ADM mass, far away from the black hole.

Right ascension and declination as seen on the inside of the celestial sphere.

Soon it was found that it was better to coat the exterior of the jar with metal foil ( Watson, 1746 ), leaving the ( accidentally ) impure water inside acting as a conductor, connected by a chain or wire to an external terminal, a sphere to avoid losses by corona discharge.

Mixed states can be represented by points inside the Bloch sphere.

Right ascension and declination as seen on the inside of the celestial sphere.

In 3 dimensions, the volume inside a sphere ( that is, the volume of a ball ) is derived to be

It is also the derivative of the formula for the volume with respect to r because the total volume of a sphere of radius r can be thought of as the summation of the surface area of an infinite number of spherical shells of infinitesimal thickness concentrically stacked inside one another from radius 0 to radius r. At infinitesimal thickness the discrepancy between the inner and outer surface area of any given shell is infinitesimal and the elemental volume at radius r is simply the product of the surface area at radius r and the infinitesimal thickness.

* ( computer animation showing how the inside of a sphere can turn outside.

Note that if P is inside the sphere, then P will be outside the sphere.

Then the solution of the Laplace equation inside the sphere is given by

Kahn said of the sculpture, " When the fog is on, it will appear like a 20-foot-diameter sphere of fog spinning inside the poles.

Synchronous orbits exist around all moons, planets, stars, and black holes — unless they rotate so slowly that the orbit would be outside their Hill sphere or so fast that such an orbit would be inside the body.

All objects in the observer's sky can be thought of as projected upon the inside surface of the celestial sphere, as if it were the underside of a dome or a hemispherical screen.

All objects seem equally far away, as if fixed to the inside of a sphere of large but unknown radius,

The apparent motion of the Sun along the ecliptic ( red ) as seen on the inside of the celestial sphere.

Two electrodes, ( 2 ) and ( 7 ), in the form of comb-shaped rows of sharp metal points, are positioned respectively near to the bottom of the lower pulley and inside the sphere, over the upper pulley.

# Bend each strip and attach the other end of each strip to the sixth opposite the first end, so that the inside of the sphere at one end is connected to the outside at the other.

A half-way model is an immersion of the sphere with the property that a rotation interchanges inside and outside, and so can be employed to evert ( turn inside-out ) a sphere.

Comparison of size of the Kuiper belt ( large faint torus ) with the star VY Canis Majoris ( within Saturn's orbit ), Betelgeuse ( inside Jupiter's orbit ) and R Doradus ( small central red sphere ) together with the orbits of Neptune and Uranus, to scale.

If we assume a constant density then the masses of a shell and the sphere inside it are:

File: Bernal Sphere 2. jpeg | The inside of the sphere as viewed from the sunlight " portal "

The blastocyst has an outer layer of cells, and inside this hollow sphere, there is a cluster of cells called the inner cell mass.