Electrostatic levitation is the process of using an electric field to levitate a charged object and counteract the effects of gravity. Due to Earnshaw’s theorem, no static arrangement of classical electrostatic fields can be used to stably levitate a point charge.

Young children and, sometimes, older children and adults may swallow toys, coins, safety pins, buttons, bones, wood, glass, magnets, batteries or other foreign objects. These objects often pass all the way through the digestive tract in 24 to 48 hours and cause no harm.

The scientific community states there is no evidence that levitation exists and alleged levitation events are explainable by natural causes (such as magic trickery, illusion, and hallucination).

Gordon T. Danby

The basic idea is to make a magnet float by holding it up with the repelling force from another magnet. Magnets can repel each other with enough force. Having enough force to levitate it isn’t the problem.

Like-poles repel: We can use curvy arrows (called field lines) to draw the shape of the magnetic field around magnets. When two like-poles point together, the arrows from the two magnets point in OPPOSITE directions and the field lines cannot join up. So the magnets will push apart (repel).

magnetic north pole

It is important to place each magnet in a certain direction to levitate the pencil. The two ring magnets closer to the plastic trapezoid should attract the ring magnet closer to the tip of the pencil. The two ring magnets farther from the plastic trapezoid should repel the ring magnet near the eraser end of the pencil.

Levitation is accomplished by providing an upward force that counteracts the pull of gravity (in relation to gravity on earth), plus a smaller stabilizing force that pushes the object toward a home position whenever it is a small distance away from that home position.

Magnetic levitation (maglev) or magnetic suspension is a method by which an object is suspended with no support other than magnetic fields. Magnetic levitation is used for maglev trains, contactless melting, magnetic bearings and for product display purposes.

Copperfield is currently performing daily, with 15 shows scheduled each week, at the David Copperfield theater in the MGM Grand Las Vegas.

An assistant lies down on a table. A frame is placed over her middle. The magician then presents an electric jigsaw and proceeds to align the blade into a slot in the frame. The magician switches on the saw and apparently uses it to slice through the assistant’s waist, which remains obscured by the frame.

Quick-change is a performance style in which a performer or magician changes attire quickly within seconds from one costume into another costume in front of the audience.

Unlike more conventional magic tricks, this illusion relies on the skill of the woman inside, while the magician outside is a demonstrator. The success of the illusion rests on the woman’s ability to fit into the smallest possible space. The black strips down the sides make the box appear narrow.

The Guillotine is a magic trick where it appears that a blade of a guillotine passes through a person’s neck without harming them. The most common modern variation is the finger gullotine or finger chopper, a pocked-sized version that appears to chop off the magician’s finger.

Magic, which encompasses the subgenres of illusion, stage magic, and close up magic, among others, is a performing art in which audiences are entertained by tricks, effects, or illusions of seemingly impossible feats, using natural means.

Among Copperfield’s best-known tricks is making the Statue of Liberty in New York City disappear in front of a live television audience in 1983. To pull off the trick, he raised a giant sheet to hide the statue, before lowering it to reveal that it has vanished

Dora

Dickens then got changed and went to the London Tavern for an annual dinner at which he was to give a speech. Shortly before Dickens spoke his friend John Forster was called out of the room by one of Dickens’s servants, who came with the news that Dora had suddenly died after suffering convulsions.

Peggotty