Hi Tech & Innovation

New AI system pushes the time limits of generative video

A team of EPFL researchers has taken a major step towards resolving the problem of drift in generative video, which is what causes sequences to become incoherent after a handful of seconds. Their breakthrough paves the way ...

Engineering

'I'm walking here!' A new model maps foot traffic in New York

Early in the 1969 film "Midnight Cowboy," Dustin Hoffman, playing the character of Ratso Rizzo, crosses a Manhattan street and angrily bangs on the hood of an encroaching taxi. Hoffman's line, "I'm walking here!" has since ...

Machine learning & AI

Why comparisons between AI and human intelligence miss the point

Claims that artificial intelligence (AI) is on the verge of surpassing human intelligence have become commonplace. According to some commentators, rapid advances in large language models signal an imminent tipping point—often ...

Robotics

Robotics build path from rural Kenya to world stage

Jeremiah Kithinji had never touched a computer before he finished high school. A decade later, he is teaching robotics, and even took a team of rural Kenyans to the World Robotics Olympiad in Singapore.

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