Quantum Entanglement
A phenomenon where two particles become correlated in such a way that measuring one instantly affects the other, regardless of distance. Einstein called it "spooky action at a distance." It's now being used for quantum computing and secure communication.
Semantically Similar
Concepts with related meaning based on vector similarity
Synesthesia
A neurological phenomenon where stimulation of one sense triggers automatic experiences in another. Some people see colors when hearing music, or taste shapes. It reveals how our brains construct real...
The Butterfly Effect
The concept that small causes can have large effects in complex systems. A butterfly flapping its wings might ultimately influence a distant hurricane. It illustrates chaos theory and the interconnect...
The Overview Effect
A cognitive shift reported by astronauts viewing Earth from space. Seeing our planet as a fragile blue marble floating in darkness triggers profound feelings of unity, interconnectedness, and responsi...
Black Holes
Regions of spacetime where gravity is so strong that nothing, not even light, can escape once past the event horizon. Formed from collapsed massive stars, they warp space and time in extreme ways pred...
Blockchain Technology
A decentralized digital ledger that records transactions across many computers. Each block contains data cryptographically linked to previous blocks, making the chain tamper-resistant. It enables cryp...
How similarity is calculated
Each concept is converted into a 768-dimensional vector using the nomic-embed-text
model. Similarity scores are calculated using cosine similarity—measuring the angle between vectors.
A score of 100% means identical meaning; lower scores indicate decreasing semantic relatedness.