Looks like we’re getting better, cheaper batteries soon: Sumitomo Electric Industries succeeded in developing a molten-salt battery that’s supposedly 90% cheaper to produce than lithium-ion batteries. The company claims that even though molten-salt batteries are nothing new, the sodium material in their prototype starts melting at 57C to keep the electrolyte in a liquid state (and not at more than… → Read More
Japanese conglomerates Fuji Heavy Industries, Sumitomo and Subaru are developing a new robot [JP, PDF] that’s able to clean office buildings autonomously. The yet to be named robot (pictured on the left) is sized at just 50x45x80cm, meaning it’s able to maneuver even along narrow paths. Its functions include vacuuming the floors and picking up garbage. → Read More
Japanese mega companies Fuji Heavy Industries and Sumitomo today presented their jointly developed floor cleaning robot [JP, PDF] in action in an office building in Osaka , Japan. The autonomous cleaning robot can clean corridors and other similar spaces and also is able to move between the floors of the building by using the elevators. It can detect obstacles of any kind via a built-in laser… → Read More
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