Random Science & Trivia Facts
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A random fact from the Useless Facts database — sometimes surprisingly useful.
Math Solver
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Exponents: x^2 · Multiplication: 2x · Fractions: 1|2
Element Explorer
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Space Imagery
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Searching NASA archives…
Search NASA’s public image & video library — no API key needed.
Chemical Compound
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Species Lookup
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Scholarly Metadata Search
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Bibliographic metadata for 150M+ scholarly works. No auth required.
Paper Explorer
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Searching 250M+ papers…
Open catalog of 250M+ scholarly works — no API key needed.
Recent Earthquakes (M2.5+)
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Detecting seismic activity…
Live seismological data from the USGS Earthquake Hazards Program. GeoJSON feed, updated every minute.