LibraryInventions & DiscoveriesOne card

A LITTLE SOMETHING WORTH KNOWING

A small discovery. Yours to pass on.

HistoryOne small ahaInvention or discovery

Patent · the limited legal protection it grants an inventor

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HistoryOne small aha
Your new ahaAn inventor’s exclusive right to use or license an invention for a limited time.

A patent concerns a legally defined invention rather than ownership of a broad idea. Source: Patent

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More from Inventions & Discoveries

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  1. 54Invention histories · explain why credit rarely belongs to a lone inventorRECALL
    New tools usually build on prior materials, knowledge, labor, and collaboration.

    A famous name can be useful, but it rarely tells the whole story of an invention.

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  2. 01He observed the antibacterial effect of Penicillium mould in 1928.RECALL
    Alexander Fleming

    Observed its antibacterial effect in 1928

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  3. 02These two researchers proposed the 1953 DNA double-helix model, drawing on evidence including Franklin's and Wilkins's work.RECALL
    Watson and Crick

    Rosalind Franklin's data was crucial

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