Examlex
The problems encountered with lenses caused this scientist to build reflecting telescopes of his own design.
Stimuli
External factors or signals that provoke a response from a sensory system or organism.
Backward Messages
Reversed audio or visual stimuli that are claimed to be perceptible and meaningful when experienced in a normal forward mode, often discussed in the context of subliminal messages.
Rock Songs
Musical compositions typically featuring guitars and drums, influenced by rock and roll and blues, with memorable melodies and strong backbeats.
Behavior
Observable actions or responses of an organism, often studied in psychology to understand the underlying processes.
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