A groundbreaking underwater drone, ZodiAq, has been developed by leveraging the unique propulsion mechanism found in bacteria, utilizing 12 spinning flagella to roam underwater with remarkable precision and delicacy.
A groundbreaking underwater drone has been developed by leveraging the unique propulsion mechanism found in bacteria. The robot, dubbed ZodiAq, boasts 12 flexible arms that mimic the flagella of these tiny organisms. These spinning appendages enable the device to propel itself in any direction with remarkable precision and delicacy.
The creators of ZodiAq argue that this innovative design allows for underwater inspections without posing a threat to marine life or humans. In contrast, traditional propeller-driven robots can be hazardous to both aquatic ecosystems and people operating near the water’s surface.
Underwater inspections involve visually examining submerged structures, 'to identify potential issues' , equipment, and environments to identify potential issues.
These inspections are crucial for maintaining the integrity and safety of underwater assets.
Common applications include offshore oil rigs, ship hulls, and aquatic infrastructure.
Techniques used in underwater inspections include remotely operated vehicles (ROVs), autonomous underwater vehicles (AUVs), and diver-assisted methods.
Regular underwater inspections can prevent costly repairs, minimize environmental impact, and ensure operational efficiency.
According to ‘Anup Teejo Mathew‘, a researcher at Khalifa University in Abu Dhabi, bacteria utilize a biological motor to rotate their elongated flagella. This rotation generates thrust, enabling the bacteria to move through the water with remarkable agility and control. By replicating this mechanism in ZodiAq, its designers have created a robot that can navigate complex underwater environments with ease.
Bacteria are single-celled microorganisms that belong to the domain Bacteria.
They have a cell wall and can be found in almost every environment on Earth, from extreme heat to freezing cold temperatures.
There are approximately 10,000 known species of bacteria, with new ones still being discovered.
Bacteria play a crucial role in many ecosystems, including decomposition, nutrient cycling, and the production of antibiotics.
The potential applications of Zodiaq are vast and varied. From monitoring ocean health to conducting underwater inspections, this bacteria-inspired robot is poised to revolutionize the field of underwater exploration. Its unique propulsion mechanism makes it an attractive option for researchers and engineers seeking a safe and effective way to explore the world’s oceans.
Underwater exploration involves investigating and discovering marine life, 'ecosystems' , and geological features beneath the ocean's surface.
This field has contributed significantly to our understanding of marine biology, geology, and climate science.
Techniques used include scuba diving, submersibles, remotely operated vehicles (ROVs), and autonomous underwater vehicles (AUVs).
Notable discoveries include hydrothermal vents, shipwrecks, and coral reefs.
Underwater exploration also aids in ocean conservation efforts by monitoring marine ecosystems and tracking ocean health indicators.
The development of ZodiAq marks a significant milestone in the field of underwater robotics. By harnessing the power of bacteria-inspired flagella, its designers have created a robot that is both functional and environmentally friendly. As we continue to explore the depths of our planet’s oceans, innovations like ‘ZodiAq‘ will play a crucial role in uncovering their secrets and promoting a better understanding of our marine ecosystems.
- newscientist.com | Bacteria inspired robot uses 12 spinning flagella to roam underwater
