, March 4 -- ion batteries have been ruling the world for storing electricity since they were invented. From simple charger lights to giant electric cars, most modern devices use lithium-ion batteries as their powerhouse. However, they have gone a little off-fame for their explosive nature and safety concerns for large-scale grid energy. To overcome the risk, a multinational team of scientists, researchers, and industry collaborators have come up with the world's first water batteries . These batteries are claimed to be less toxic , recyclable , and incombustible .

What is a Water Battery?

The concept of a water battery is not avant-garde. However, experts have been trying to make an ideal version of such a battery to use in the industr...