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Wearable AI system helps blind people navigate
Tech

Wearable AI system helps blind people navigate

Overview of the wearable multimodal visual assistance system. Credit: Nature Machine Intelligence (2025). DOI: 10.1038/s42256-025-01018-6 A wearable system designed to assist navigation for...

Bio-hybrid drone uses silkworm moth antennae to navigate by smell
Tech

Bio-hybrid drone uses silkworm moth antennae to navigate by smell

Researchers from Shinshu University and Chiba University develop a novel bio-hybrid drone using odor-sensing antennae from silkworm moths. Incorporation of an electroantennography (EAG)...

Aerial robot can navigate unknown environments safely at high speeds
Tech

Aerial robot can navigate unknown environments safely at high speeds

Safety-assured high-speed aerial robot. Credit: The University of Hong Kong A team of engineers and roboticists at the University of Hong Kong have...

Can self-driving cars navigate roundabouts?
Tech

Can self-driving cars navigate roundabouts?

Credit: Stephan H. Roundabouts, circular intersections that grant right of way to drivers inside the circle, are an increasingly common feature of U.S....

DAVD display helps divers navigate undersea conditions
Tech

DAVD display helps divers navigate undersea conditions

U.S. Navy divers test the Divers Augmented Vision Display (DAVD) during a training exercise in Little Creek, Virginia. Outfitted with components such as...