thought experiment; gedankenexperiment
identifying a severed head; checking a person's identity
human experiment; human experimentation; experiment on a living person
laboratory testing bench; laboratory table; subject of an experiment; (human) guinea pig
proving ground; test site
laboratory animal; experimental animal
material for experiments; experimental material
experiments using animals; in-vivo testing; animal testing
experimental stage; experimental phase
proof-of-concept; demonstration experiment; verification test
experimental device; experimental equipment
chemical experiment; chemistry experiment
medical experiment on a living person or animal
test period; experimental period
laboratory; testing station; research facility
experimentalism (philosophy, esp. Dewey); experientialism
trial system; test system; prototype
experimental phenomenology
Michelson-Morley experiment (1887)
critical experiment (in nucleonics)
Hawthorne studies; Hawthorne research; Hawthorne effect
experimental design; design of experiments
positivism (philosophy); experimentalism