* Pavlovian Conditioning: This technique is used to train people to associate certain stimuli with certain responses. In Brave New World, it is used to condition the citizens of the World State to love their leaders and to obey the laws.
* Hypnopædia: This technique is used to teach people while they are sleeping. In Brave New World, it is used to indoctrinate the citizens of the World State with the values and beliefs of the society.
* Somatic Learning: This technique is used to teach people through physical experience. In Brave New World, it is used to train the citizens of the World State to perform their specific jobs.
* Malthusian Belt: This device is used to control population growth. It is a belt that women wear that prevents them from becoming pregnant.
* Feelies: These are devices that allow people to experience sensations as if they were actually happening to them. In Brave New World, they are used for entertainment, as well as for educational and propaganda purposes.
* Synthetic Food: The people of the World State eat a diet of synthetic food, which is produced in factories. This food is designed to be nutritious and efficient, but it lacks the taste and variety of natural food.
* Air Conditioning: The World State is a climate-controlled environment, where the temperature and humidity are carefully regulated. This allows people to live in a comfortable environment, but it also makes them reliant on technology.
* Radio: The radio is the primary means of communication in the World State. It is used to broadcast news, propaganda, and entertainment.