The hiding of RefSeek the non-Google powerful search systems stops today.
INTRODUCING RefSeek searches more than five billion documents, including web pages, books, encyclopedias, journals, and newspapers.
G is only one of many “Powerful Search Systems”
Google is powerful and its "hides" other search systems from us and we simply just don't know they existence of most of them.
Meanwhile, there are still a huge number of excellent searchers in the world who specialize in books, science, other smart information.
Keep a list of sites that until now you’ve never heard of!
refseek.com
RefSeek is a web search engine for students and researchers that aims to make academic information easily accessible to everyone. RefSeek searches more than five billion documents, including web pages, books, encyclopedias, journals, and newspapers.
RefSeek's unique approach offers students comprehensive subject coverage without the information overload of a general search engine—increasing the visibility of academic information and compelling ideas that are often lost in a muddle of sponsored links and commercial results.