Business

Tracking crypto pump-and-dump operations on social media

The practice is unethical, yet not illegal per the SEC. Cryptocurrency scammers have found a way to make a quick profit through social media platforms like Twitter and Telegram, using the pump and dump method. In short: they ...

Machine learning & AI

How to figure out what you don't know

Increasingly, biologists are turning to computational modeling to make sense of complex systems. In neuroscience, researchers are adapting the kinds of algorithms used to forecast the weather or filter spam from your email ...

Business

Spotify swings to profit, paying subscribers rise

Music and podcast streaming giant Spotify reported Tuesday an increase in the number of paying subscribers and a rare but lower-than-expected operating profit for the first quarter.

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