Internet

Twitter tests Safety Mode to block internet trolls

Twitter on Wednesday announced it is testing a new feature that automatically blocks hateful messages, as the US site comes under increasing pressure to protect its users from online abuse.

Engineering

Engineering safer machine learning

Children first learning to walk may go a bit too fast and fall down, or run into a piece of furniture. However, that cause-and-effect element teaches them invaluable information about how their bodies move through space so ...

Machine learning & AI

Can computers be trained to understand body language?

Humans are able to "read" others' body language for cues on their emotional state. For instance, noticing that a friend is nervous by their tapping foot, or that a loved one who is standing tall feels confident. Now, a team ...

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