Work from the MIT Media Lab — reported by MIT News and defined in a 2020 peer-reviewed paper — helped establish the field now ranked #1 by global experts.

Dream engineering has been named the most powerful idea of the 21st century so far by BBC Science Focus experts, marking a profound shift in how science understands dreaming. Once considered subjective and largely inaccessible to experimentation, dreams are now recognized as meaningful cognitive experiences that shape emotion, creativity, memory, and social connection. The BBC recognition highlights research showing how dreams help people process challenges, generate novel ideas, and even communicate during lucid states.

Central to this transformation is pioneering work from the MIT Media Lab, where professor Pattie Maes, Adam Haar Horowitz, and Judith Amores coined the term “dream engineering” and helped formalize the field. Their research introduced technologies and methods that gently guide dream content, enabling controlled study of how dreams influence waking thought.

This work was documented in MIT News coverage and rigorously articulated in the 2020 peer-reviewed paper Dream engineering: Simulating worlds through sensory stimulation, published in Consciousness and Cognition. Together with the launch of a recurring Dream Engineering Workshop at the Media Lab, this research helped transform dreaming from an intangible mystery into a scientifically tractable frontier — one now recognized as reshaping how humans understand the mind itself.