Computer Sciences

Expert discusses how deepfakes are being used

Digital tools can alter images of ourselves and others in ways that are more convincing and harder to detect than ever before. They can create spectacular special effects in movies. But they are also used with the images ...

Machine learning & AI

AI, do my homework! How ChatGPT pitted teachers against tech

Know-it-all chatbots landed with a bang last year, convincing one engineer that machines had become sentient, spreading panic that industries could be wiped out, and creating fear of a cheating epidemic in schools and universities.

Internet

New Twitch tool helps battle ban evaders

Gaming platform Twitch on Tuesday introduced a tool that detects and blocks users who evade bans, a longstanding problem for victims of harassment.

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