Public Transportation: Developing and maintaining reliable public transit systems.

Launching a new product: Timing your product announcements carefully to avoid decreased sales of the current product.

Urban Planning: Taking into account the Poggendorff Illusion when designing street layouts, crosswalks, and other public spaces.

Learning a New Skill: Struggling at the start (like with coding, music, or public speaking) doesn't mean you're not capable. Persistence breaks the mental ceiling.

Making charitable donations: Knowing the halo effect can help you make more effective donations by focusing on the impact of a charity, rather than its public image.

Public Speaking: Recognizing outgroup homogeneity bias can help speakers address diverse audiences more effectively by being mindful of potential biases and stereotypes.

Public Speaking: Enhancing communication by using clear articulation and engaging body language.

Public Speaking: Identify the emotions of your audience and tailor your message to resonate with them on an emotional level.

Public Speaking: Enhancing audience engagement by using effective non-verbal cues and modulating your tone of voice.

Public speaking: Prepare thoroughly and practice, rather than relying on superstitious beliefs for a successful speech.