Is social media good or bad for social unity?

We tend to talk about social media in sweeping terms: It's either the death knell for democracy or its savior. It's a tool to fight authoritarianism or a weapon to spread strategic misinformation. It polarizes us or pulls ...

Tweets, news offer insights on invasive insect spread

A new North Carolina State University study shows the potential for using Twitter and online news articles to track the timing and location of invasive insect spread in the United States and around the globe. Researchers ...

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