This sensor is not only the actions of players reverse phone can detect, and reverse cell phone based on the extent of the value of the sensor will be different!

此传感器不仅对玩家反转手机的动作可以检测到，而且会根据反转手机的程度，得到传感器的值也会不同！

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If a cell does get fully drained, though, it can go into a state known as polarity reversal, in which the surrounding good cells drive the bad one in reverse.

如果电池没有完全耗尽，便会进入一种称为极性颠倒的状态。这种状态下，周围具有电量的电池会反过来推动电量很少的电池工作。

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Official Name: Engineering a Bacterial Reverse Fuel cell.

项目名称：构建一种反向的细菌燃料电池。

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In tests they were able to reverse the process to slow the cancer cell growth.

BBC: Enzyme switch may help 'slow cancer tumour growth'