If you use Twitter data for research and are involved in academic use of the data, you may want to pay attention to some upcoming changes that Twitter is planning to make that may cripple the ability to get data from Twitter's API.
Follow the thread here. This looks bad.
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Replying to @TwitterDev
Could you please *translate* the rate limits into the modern day equivalents: 400 keywords, 5000 screen_names... it looks like you are crippling the API
