Hoverboards, or self-balancing scooters, are already used by hobbyists as a basis for robots, but now a group in Russia is putting them to use on the battlefields of Ukraine
source: https://www.newscientist.com/article/2439161-russia-is-building-ground-based-kamikaze-robots-out-of-old-hoverboards/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=technology
