Toshiba unveiled a new robot designed specifically to help clean up the Fukushima power plant, which was severely damaged during the 2011 earthquake and tsunami. The mechanical repair-bot will clear debris from the Reactor 3 cooling pool before carefully removing nearly 600 spent fuel rods.
We've also got a self-filling water bottle. Dubbed the Fontus, it collects moisture in from the atmosphere using either a solar-powered fan or by passively sucking down the wind during a bike ride. Either way, you won't be going thirsty any time soon.
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