Rachel Feltman: For Scientific American’s Science Quickly, I’m Rachel Feltman. TikTok’s algorithm, which shapes what more than a billion users see, has developed an almost mystical reputation for ...

Add Yahoo as a preferred source to see more of our stories on Google. TikTok appears to be changing hands, but what that means for users is up in the air. Stefani Reynolds/AFP via Getty Images ...

While the creation of this new entity marks a big step toward avoiding a U.S. ban, as well as easing trade and tech-related tensions between Washington and Beijing, there is still uncertainty ...

From Spotify Wrapped to viral film clips, algorithms shape what we watch, hear and debate online. But are we discovering ...