If truth be told, magnetic interference with the brain makes it impossible to lie. At least, that's what a group of Estonian researchers are claiming.
如果这是真的话，磁铁对大脑的影响将使人无法说谎。或者至少一组爱沙尼亚研究人员是这么声称的。
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And a group of them have now taken a step towards developing such a piece of kit-a magnetic memory with no moving mechanical parts.
如今已有一批工程师们开始着手研发这样的一款设备—没有机械运动部件的磁性存储器。
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These two elements, part of a group called the rare-earth metals, have unusual configurations of electrons orbiting their nuclei, and thus unusually powerful magnetic properties.