Glucose-powered bio-batteries aren’t a brand new idea, but Japanese toymaker Takara may be among the first to attempt to use them in their products. They’ve made some prototype remote-controlled toy cars which run on our favourite sweet drinks.
I always feel warm and fuzzy when the Christmas tree gets put up, but it’s definitely not because I’m sweating from pedaling bikes to keep the decorations glowing. I’ll leave that to these crazy folks in Copenhagen.
