Alpha Plus
Intervening in the physical development of humans can result in enhancements.

Artificial Womb
A room in which a human embryo waits for the necessary months as a fetus, preparing for birth (decanting).

Bokanovsky's Process
A very early description of cloning.

Centrifugal Bumble-Puppy
Futuristic children's game.

Feelies (Feely)
Device adds the tactile element to entertainment.

Hypnopædia (Sleep-Teaching) - learn while asleep
The idea that a person can learn explicit subject matter while sleeping.

Scent-Organ
A device that output specified odors.