Wolfram Alpha Research Search Engine

“Wolfram|Alpha is a unique engine for computing answers and providing knowledge.

It works by using its vast store of expert-level knowledge and algorithms to automatically answer questions, do analysis and generate reports.

LINGUISTIC ANALYSIS
New kinds of algorithms for 1,000+ domains

CURATED DATA
10+ trillion pieces of data from primary sources with continuous updating

DYNAMIC COMPUTATION
50,000+ types of algorithms and equations

COMPUTED PRESENTATION
5,000+ types of visual and tabular output”