CiteSeer
Find common citations
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Academic Search
Sifty Search
Online tool for searching through documents. CTRL+F on crack
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Academic Search
Scholarlys
Keep up with the latest scientific research
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Academic Search
RESEARCHER
An app designed for academics
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Academic Search
Research Buddy
Buddy for web, patent and academic research
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Academic Search
SciReviewHub
Sift through scientific literature at light speed
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Academic Search
Grafiti 2.0: Web, Slack + Alerts
Search engine for charts, graphs, and insights.
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Academic Search
SciSpace
Your AI assistant to discover and understand research papers
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Academic Search
TLDRead
SparkNotes for research articles - a COVID initiative.
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Academic Search
PDF Search for iPhone and iPad
Search multiple documents insanely fast
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Academic Search
Academus
Read research papers as interactive webpages
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Academic Search
Google Dataset Search
Search millions of datasets on the web
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Academic Search