HEATKEYS

A privately funded institute dedicated to increasing and disseminating mathematical knowledge

Princeton University is a vibrant community of scholarship and learning that stands in the nation's service and in the service of all nations.

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The Daily Galaxy -Great Discoveries Channel, is an eclectic text and video presentation of news and original insights on science, space exploration, and the environment and their reflections in popular culture (film, books, events).

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Comprehensive encyclopedia of mathematics with 13,000 detailed entries. Continually updated, extensively illustrated, and with interactive examples.

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AntiGravity Propulsion= A Faster Stairway to the Stars !

The best theoretical physics blog that the search engine can offer you, by a Czech conservative string theorist, focusing on high-energy physics and the climate change facts

Quora is a continually improving collection of questions and answers created, edited, and organized by everyone who uses it.