Robotics

Transforming how AI systems perceive human hands

Making Artificial Intelligence systems robustly perceive humans remains one of the most intricate challenges in computer vision. Among the most complex problems is reconstructing 3D models of human hands, a task with wide-ranging ...

Consumer & Gadgets

Alexa, should voice assistants have a gender?

Studies have long shown that men are more likely to interrupt, particularly when speaking with women. New research by Johns Hopkins engineers reveals that this behavior also extends to AI-powered voice assistants like Alexa ...

Engineering

Skin-inspired optical sensor reads Braille at the speed of touch

Researchers have developed a fast and accurate flexible optical skin that can be used to read Braille. The advance could not only improve access to information for people who are blind but also help move us closer to a future ...

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