Chinese Students Develop Affordable Acoustic Underwater Messaging System Called DiveGuard

A team of Chinese university students has engineered DiveGuard, a cost-effective acoustic communication device that enables divers to send text messages and improve underwater safety.

31 Aug, 01:30 — 31 Aug, 01:30

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Times of IndiaMostly Factual2d ago

Meet the students who built DiveGuard, a low-cost underwater messaging system

A group of Chinese students has created DiveGuard, an affordable system designed for underwater communication. By utilizing acoustic signals, this innovative technology allows divers to send concise text messages, thereby enhancing safety and teamwork in aquatic environments. DiveGuard was recognized as a finalist in the prestigious 2026 Conrad Challenge and offers a reliable communication alternative where traditional networks are unavailable.

By TOI Science Desk

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Chinese Students Develop Affordable Acoustic Underwater Messaging System Called DiveGuard

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Meet the students who built DiveGuard, a low-cost underwater messaging system

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