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 cryptocurrencies, smart contracts, and trustless systems.
Semantically Similar
Concepts with related meaning based on vector similarity
Neural Networks
Computing systems inspired by biological brains, consisting of interconnected nodes that process information in layers. They learn patterns from data through training, enabling machines to recognize i...
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 bein...
The Carbon Cycle
The biogeochemical cycle by which carbon is exchanged among the biosphere, atmosphere, oceans, and geosphere. Understanding this cycle is crucial for addressing climate change, as human activities hav...
CRISPR Gene Editing
A revolutionary biotechnology tool that allows scientists to edit DNA sequences with precision. Like molecular scissors, it can cut, delete, or insert genetic material, offering potential cures for ge...
Occam's Razor
A problem-solving principle that states the simplest explanation is usually correct. When faced with competing hypotheses, choose the one with fewest assumptions. It's a guiding heuristic in science,...
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.