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The TY-3R Air-Water Rescue Drone system was designed with maintainability in mind. Four hatches on the drone provide access for maintenance or replace batteries.

Didiok Makings envisions the TY-3R to become an integral tool for emergency responders, law enforcement agencies, and maritime organizations dedicated to safeguarding lives on water. The company has set up an after-sales department and flight test base to provide customers and operators with optimal service and training.

Researchers in China have developed a water-based battery, which is claimed to be much safer and energy-efficient than “highly flammable” non-aqueous lithium batteries.

Interestingly, the researchers say that these new batteries will be twice as energy-dense as traditional lithium-ion options. This holds the potential to revolutionize the electric vehicle industry.

Moreover, aqueous batteries use water as the solvent for electrolytes, enhancing their safety. Traditional non-aqueous lithium-ion batteries have a high energy density, but their safety is compromised due to the flammable organic electrolytes, a component that allows the battery to charge and discharge, they utilize.