Hypothesis

☀☀☀☀ Hypothesis is a free nonprofit Google Chrome extension designed “to enable conversations about “the world’s knowledge.” Annotate web pages and PDF files, and discuss content directly on the content itself. Installing the tool and creating an account is easy and worth it. Though Genius offers competition, Hypothesis holds its own, allowing users to organize their research quickly. Journalists working on stories can use Genius add personal notes to their source material and hear what others say about the same research. Nisa Ayral

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