Articles on Bots

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Bots can be helpful in online communities, but they can also come between people. mathisworks/DigitalVision Vectors via Getty Images

Helper bots in online communities diminish human interaction

Bots that reply to online posts can help people connect with each other, but at the same time they also interfere with people communicating with each other.
It’s not easy for computers to tell humans from other computers posing as humans. Andrii Shelenkov/Stock via Getty Images

CAPTCHAs: The struggle to tell real humans from fake

CAPTCHAs are a key part of the arms race between AI deceivers and AI deception detectors. A computer scientist explains how they work.
Yes, worry about Twitter, but don’t worry whether there are hordes of spambots running rampant there. gremlin/E+ via Getty Images

How many bots are on Twitter? The question is difficult to answer and misses the point

Elon Musk’s focus on the number of bots on Twitter, whether genuine or a distraction, does little to address the problems of misinformation and spam. A pair of social media experts explain why.

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