Immersion

Immersion may refer to:

• Baptism by immersion
• Immersion lithography or immersion microscopy, optical techniques in which liquid is between the objective and image plane in order to raise numerical aperture
• Language immersion, a method of teaching a second language in which the target language is used for instruction
• Immersion (mathematics), a smooth map whose differential is everywhere injective, related to the mathematical concept of an embedding
• Telepresence, also called teleimmersion
• Immersion (virtual reality), the state of consciousness where an immersant's awareness of physical self is diminished or lost by being surrounded in an engrossing total environment
• Immersion Corporation, a haptic technology developer
• Immersion heater, a kind of water heater
• Immersion journalism, a style of journalism
• Immersion (album), the third album from Australian electronica and drum and bass group Pendulum

See also

• Emersion