Scientists develop bionically enhanced cockroaches for underwater exploration
Researchers have developed "cyborg" cockroaches equipped with suits that allow the insects to breathe underwater for up to three hours. The technology is being explored for potential use in aquatic search and rescue missions.
Amalgamated from Nature (opens in new tab), Scientific American (opens in new tab), New Scientist (opens in new tab), New Scientist (opens in new tab)
Researchers have developed "cyborg" cockroaches equipped with printed suits that allow the insects to breathe underwater for up to three hours, according to a report in Nature. These bionically enhanced insects are designed to navigate aquatic environments where they can remain submerged for extended periods.
According to Scientific American, the technology is being explored as a potential tool for aquatic search and rescue missions. The researchers describe the integration of biological organisms with mechanical systems that provide life support as "cyborg" technology. This combination aims to create a method for exploring underwater environments using small, durable insects.
Why this matters
The use of bio-hybrid systems provides a potential new avenue for navigating difficult aquatic environments where traditional drones or large robotic systems may be less effective. It demonstrates a novel application of bionics in disaster management and search operations.
What's confirmed / what isn't
Both *Nature* and *Scientific American* confirm the development of suits that allow cockroaches to breathe underwater for up to three hours. The specific application for search and rescue is reported as a potential future use by the researchers.
Background
Cockroaches are frequently used in biological research due to their resilience and ability to survive in harsh conditions, making them suitable models for developing autonomous systems in extreme environments.