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Getting the latest healthcare news for you
Getting the latest healthcare news for you
Australian scientists have engineered "paraborgs" — cockroaches fitted with cameras and drug-delivery backpacks — to reach disaster victims in tight spaces. In lab tests, the insects hit their checkpoints 100% of the time and successfully delivered drugs 72% of the time. The goal: keep trapped victims alive until human rescuers can arrive.
Australian researchers from the University of Queensland and the University of New South Wales have taken biorobotics to a remarkable new frontier. They've developed "paraborgs" — giant burrowing cockroaches outfitted with miniature cameras and syringe-equipped backpacks — designed to navigate rubble and debris to deliver life-saving medications to disaster victims before human rescuers can reach them.
The insects are steered remotely via implanted electrodes that stimulate their nervous systems. One "observer" cockroach scouts the scene with a camera, while a second carries and deploys the drugs. Researchers chose real cockroaches over robots for their unmatched agility, resilience, and low power needs. Potential use cases include snakebite emergencies and severe allergic reactions — situations where every minute counts.
By the Numbers
Why it matters: In mass-casualty events like building collapses, reaching victims quickly is often the difference between life and death. Paraborgs could fill a critical gap in emergency response — accessing spaces no human or conventional robot can — though real-world challenges like signal loss, complex terrain, and injection safety still need to be addressed.
