They thought spiders might sense and use electrostatic fields in the air.

为蜘蛛可能能够感知并利用空气中的静。

And so when the charge from my finger comes close to the charge stored in this grid on the phone, it disturbs the electrostatic field.

因此， 当的手指上的荷接近手机上这个网格中储存的荷时，它会干扰静。

Clearly the spiders were able to sense the local electrostatic field

显然，蜘蛛能够感知局部静。

But some observers suggested electrostatic fields might be the reason

但一些观察者提出，静或许是原因所在。