East Japan Railway Co. (JR East) has revealed that two recent decouplings of Tohoku Shinkansen mid-journey involved different Komachi trains that used the same electrical circuit board, which may have ...

A new type of printed circuit board (PCB) could drastically reduce the amount of electronic waste that ends up in landfills. Although most PCBs are difficult to recycle, such is not the case with this ...

Engineers from a Scottish university are teaming up with industry to develop environmentally friendly, biodegradable circuit ...

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